73356660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 264176640

約数和(自身を除く): 190819980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 29, 30, 36, 39, 45, 46, 47, 52, 58, 60, 65, 69, 78, 87, 90, 92, 94, 115, 116, 117, 130, 138, 141, 145, 156, 174, 180, 188, 195, 207, 230, 234, 235, 260, 261, 276, 282, 290, 299, 345, 348, 377, 390, 414, 423, 435, 460, 468, 470, 522, 564, 580, 585, 598, 611, 667, 690, 705, 754, 780, 828, 846, 870, 897, 940, 1035, 1044, 1081, 1131, 1170, 1196, 1222, 1305, 1334, 1363, 1380, 1410, 1495, 1508, 1692, 1740, 1794, 1833, 1885, 2001, 2070, 2115, 2162, 2262, 2340, 2444, 2610, 2668, 2691, 2726, 2820, 2990, 3055, 3243, 3335, 3393, 3588, 3666, 3770, 4002, 4089, 4140, 4230, 4324, 4485, 4524, 5220, 5382, 5405, 5452, 5499, 5655, 5980, 6003, 6110, 6486, 6670, 6786, 6815, 7332, 7540, 8004, 8178, 8460, 8671, 8970, 9165, 9729, 10005, 10764, 10810, 10998, 11310, 12006, 12220, 12267, 12972, 13340, 13455, 13572, 13630, 14053, 16215, 16356, 16965, 17342, 17719, 17940, 18330, 19458, 20010, 20445, 21620, 21996, 22620, 24012, 24534, 26013, 26910, 27260, 27495, 28106, 30015, 31349, 32430, 33930, 34684, 35438, 36660, 38916, 40020, 40890, 42159, 43355, 48645, 49068, 52026, 53157, 53820, 54990, 56212, 60030, 61335, 62698, 64860, 67860, 70265, 70876, 78039, 81780, 84318, 86710, 88595, 94047, 97290, 104052, 106314, 109980, 120060, 122670, 125396, 126477, 130065, 140530, 156078, 156745, 159471, 168636, 173420, 177190, 188094, 194580, 210795, 212628, 245340, 252954, 260130, 265785, 281060, 282141, 312156, 313490, 318942, 354380, 376188, 390195, 407537, 421590, 470235, 505908, 520260, 531570, 564282, 626980, 632385, 637884, 780390, 797355, 815074, 843180, 940470, 1063140, 1128564, 1222611, 1264770, 1410705, 1560780, 1594710, 1630148, 1880940, 2037685, 2445222, 2529540, 2821410, 3189420, 3667833, 4075370, 4890444, 5642820, 6113055, 7335666, 8150740, 12226110, 14671332, 18339165, 24452220, 36678330, 73356660]

約数ペア:

[(1, 73356660), (2, 36678330), (3, 24452220), (4, 18339165), (5, 14671332), (6, 12226110), (9, 8150740), (10, 7335666), (12, 6113055), (13, 5642820), (15, 4890444), (18, 4075370), (20, 3667833), (23, 3189420), (26, 2821410), (29, 2529540), (30, 2445222), (36, 2037685), (39, 1880940), (45, 1630148), (46, 1594710), (47, 1560780), (52, 1410705), (58, 1264770), (60, 1222611), (65, 1128564), (69, 1063140), (78, 940470), (87, 843180), (90, 815074), (92, 797355), (94, 780390), (115, 637884), (116, 632385), (117, 626980), (130, 564282), (138, 531570), (141, 520260), (145, 505908), (156, 470235), (174, 421590), (180, 407537), (188, 390195), (195, 376188), (207, 354380), (230, 318942), (234, 313490), (235, 312156), (260, 282141), (261, 281060), (276, 265785), (282, 260130), (290, 252954), (299, 245340), (345, 212628), (348, 210795), (377, 194580), (390, 188094), (414, 177190), (423, 173420), (435, 168636), (460, 159471), (468, 156745), (470, 156078), (522, 140530), (564, 130065), (580, 126477), (585, 125396), (598, 122670), (611, 120060), (667, 109980), (690, 106314), (705, 104052), (754, 97290), (780, 94047), (828, 88595), (846, 86710), (870, 84318), (897, 81780), (940, 78039), (1035, 70876), (1044, 70265), (1081, 67860), (1131, 64860), (1170, 62698), (1196, 61335), (1222, 60030), (1305, 56212), (1334, 54990), (1363, 53820), (1380, 53157), (1410, 52026), (1495, 49068), (1508, 48645), (1692, 43355), (1740, 42159), (1794, 40890), (1833, 40020), (1885, 38916), (2001, 36660), (2070, 35438), (2115, 34684), (2162, 33930), (2262, 32430), (2340, 31349), (2444, 30015), (2610, 28106), (2668, 27495), (2691, 27260), (2726, 26910), (2820, 26013), (2990, 24534), (3055, 24012), (3243, 22620), (3335, 21996), (3393, 21620), (3588, 20445), (3666, 20010), (3770, 19458), (4002, 18330), (4089, 17940), (4140, 17719), (4230, 17342), (4324, 16965), (4485, 16356), (4524, 16215), (5220, 14053), (5382, 13630), (5405, 13572), (5452, 13455), (5499, 13340), (5655, 12972), (5980, 12267), (6003, 12220), (6110, 12006), (6486, 11310), (6670, 10998), (6786, 10810), (6815, 10764), (7332, 10005), (7540, 9729), (8004, 9165), (8178, 8970), (8460, 8671)]