76478220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 432

約数和(自身を含む): 313709760

約数和(自身を除く): 237231540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 29, 30, 35, 36, 39, 42, 45, 46, 49, 52, 58, 60, 63, 65, 69, 70, 78, 84, 87, 90, 91, 92, 98, 105, 115, 116, 117, 126, 130, 138, 140, 145, 147, 156, 161, 174, 180, 182, 195, 196, 203, 207, 210, 230, 234, 245, 252, 260, 261, 273, 276, 290, 294, 299, 315, 322, 345, 348, 364, 377, 390, 406, 414, 420, 435, 441, 455, 460, 468, 483, 490, 522, 546, 580, 585, 588, 598, 609, 630, 637, 644, 667, 690, 735, 754, 780, 805, 812, 819, 828, 870, 882, 897, 910, 966, 980, 1015, 1035, 1044, 1092, 1127, 1131, 1170, 1196, 1218, 1260, 1274, 1305, 1334, 1365, 1380, 1421, 1449, 1470, 1495, 1508, 1610, 1638, 1740, 1764, 1794, 1820, 1827, 1885, 1911, 1932, 2001, 2030, 2070, 2093, 2205, 2254, 2262, 2340, 2415, 2436, 2548, 2610, 2639, 2668, 2691, 2730, 2842, 2898, 2940, 2990, 3045, 3185, 3220, 3276, 3335, 3381, 3393, 3588, 3654, 3770, 3822, 4002, 4060, 4095, 4140, 4186, 4263, 4410, 4485, 4508, 4524, 4669, 4830, 5220, 5278, 5382, 5460, 5635, 5655, 5684, 5733, 5796, 5980, 6003, 6090, 6279, 6370, 6670, 6762, 6786, 7105, 7245, 7308, 7540, 7644, 7917, 8004, 8190, 8372, 8526, 8671, 8820, 8970, 9135, 9338, 9555, 9660, 10005, 10143, 10465, 10556, 10764, 11270, 11310, 11466, 12006, 12180, 12558, 12740, 12789, 13195, 13340, 13455, 13524, 13572, 14007, 14210, 14490, 14651, 15834, 16380, 16905, 16965, 17052, 17342, 17940, 18270, 18473, 18676, 18837, 19110, 20010, 20286, 20930, 21315, 22540, 22620, 22932, 23345, 23751, 24012, 25116, 25578, 26013, 26390, 26910, 28014, 28420, 28665, 28980, 29302, 30015, 31395, 31668, 32683, 33810, 33930, 34684, 36540, 36946, 37674, 38220, 39585, 40020, 40572, 41860, 42021, 42630, 43355, 43953, 46690, 47502, 50715, 51156, 52026, 52780, 53820, 55419, 56028, 57330, 58604, 60030, 60697, 62790, 63945, 65366, 67620, 67860, 70035, 73255, 73892, 75348, 78039, 79170, 84042, 85260, 86710, 87906, 92365, 93380, 94185, 95004, 98049, 101430, 104052, 110838, 114660, 118755, 120060, 121394, 125580, 127890, 130065, 130732, 131859, 140070, 146510, 156078, 158340, 163415, 166257, 168084, 173420, 175812, 182091, 184730, 188370, 196098, 202860, 210105, 219765, 221676, 237510, 242788, 255780, 260130, 263718, 277095, 280140, 293020, 294147, 303485, 312156, 326830, 332514, 364182, 369460, 376740, 390195, 392196, 420210, 424879, 439530, 475020, 490245, 520260, 527436, 546273, 554190, 588294, 606970, 653660, 659295, 665028, 728364, 780390, 831285, 840420, 849758, 879060, 910455, 980490, 1092546, 1108380, 1176588, 1213940, 1274637, 1318590, 1470735, 1560780, 1662570, 1699516, 1820910, 1960980, 2124395, 2185092, 2549274, 2637180, 2731365, 2941470, 3325140, 3641820, 3823911, 4248790, 5098548, 5462730, 5882940, 6373185, 7647822, 8497580, 10925460, 12746370, 15295644, 19119555, 25492740, 38239110, 76478220]

約数ペア:

[(1, 76478220), (2, 38239110), (3, 25492740), (4, 19119555), (5, 15295644), (6, 12746370), (7, 10925460), (9, 8497580), (10, 7647822), (12, 6373185), (13, 5882940), (14, 5462730), (15, 5098548), (18, 4248790), (20, 3823911), (21, 3641820), (23, 3325140), (26, 2941470), (28, 2731365), (29, 2637180), (30, 2549274), (35, 2185092), (36, 2124395), (39, 1960980), (42, 1820910), (45, 1699516), (46, 1662570), (49, 1560780), (52, 1470735), (58, 1318590), (60, 1274637), (63, 1213940), (65, 1176588), (69, 1108380), (70, 1092546), (78, 980490), (84, 910455), (87, 879060), (90, 849758), (91, 840420), (92, 831285), (98, 780390), (105, 728364), (115, 665028), (116, 659295), (117, 653660), (126, 606970), (130, 588294), (138, 554190), (140, 546273), (145, 527436), (147, 520260), (156, 490245), (161, 475020), (174, 439530), (180, 424879), (182, 420210), (195, 392196), (196, 390195), (203, 376740), (207, 369460), (210, 364182), (230, 332514), (234, 326830), (245, 312156), (252, 303485), (260, 294147), (261, 293020), (273, 280140), (276, 277095), (290, 263718), (294, 260130), (299, 255780), (315, 242788), (322, 237510), (345, 221676), (348, 219765), (364, 210105), (377, 202860), (390, 196098), (406, 188370), (414, 184730), (420, 182091), (435, 175812), (441, 173420), (455, 168084), (460, 166257), (468, 163415), (483, 158340), (490, 156078), (522, 146510), (546, 140070), (580, 131859), (585, 130732), (588, 130065), (598, 127890), (609, 125580), (630, 121394), (637, 120060), (644, 118755), (667, 114660), (690, 110838), (735, 104052), (754, 101430), (780, 98049), (805, 95004), (812, 94185), (819, 93380), (828, 92365), (870, 87906), (882, 86710), (897, 85260), (910, 84042), (966, 79170), (980, 78039), (1015, 75348), (1035, 73892), (1044, 73255), (1092, 70035), (1127, 67860), (1131, 67620), (1170, 65366), (1196, 63945), (1218, 62790), (1260, 60697), (1274, 60030), (1305, 58604), (1334, 57330), (1365, 56028), (1380, 55419), (1421, 53820), (1449, 52780), (1470, 52026), (1495, 51156), (1508, 50715), (1610, 47502), (1638, 46690), (1740, 43953), (1764, 43355), (1794, 42630), (1820, 42021), (1827, 41860), (1885, 40572), (1911, 40020), (1932, 39585), (2001, 38220), (2030, 37674), (2070, 36946), (2093, 36540), (2205, 34684), (2254, 33930), (2262, 33810), (2340, 32683), (2415, 31668), (2436, 31395), (2548, 30015), (2610, 29302), (2639, 28980), (2668, 28665), (2691, 28420), (2730, 28014), (2842, 26910), (2898, 26390), (2940, 26013), (2990, 25578), (3045, 25116), (3185, 24012), (3220, 23751), (3276, 23345), (3335, 22932), (3381, 22620), (3393, 22540), (3588, 21315), (3654, 20930), (3770, 20286), (3822, 20010), (4002, 19110), (4060, 18837), (4095, 18676), (4140, 18473), (4186, 18270), (4263, 17940), (4410, 17342), (4485, 17052), (4508, 16965), (4524, 16905), (4669, 16380), (4830, 15834), (5220, 14651), (5278, 14490), (5382, 14210), (5460, 14007), (5635, 13572), (5655, 13524), (5684, 13455), (5733, 13340), (5796, 13195), (5980, 12789), (6003, 12740), (6090, 12558), (6279, 12180), (6370, 12006), (6670, 11466), (6762, 11310), (6786, 11270), (7105, 10764), (7245, 10556), (7308, 10465), (7540, 10143), (7644, 10005), (7917, 9660), (8004, 9555), (8190, 9338), (8372, 9135), (8526, 8970), (8671, 8820)]