145112520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 561427200

約数和(自身を除く): 416314680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 37, 40, 42, 46, 49, 56, 58, 60, 69, 70, 74, 84, 87, 92, 98, 105, 111, 115, 116, 120, 138, 140, 145, 147, 148, 161, 168, 174, 184, 185, 196, 203, 210, 222, 230, 232, 245, 259, 276, 280, 290, 294, 296, 322, 345, 348, 370, 392, 406, 420, 435, 444, 460, 483, 490, 518, 552, 555, 580, 588, 609, 644, 667, 690, 696, 735, 740, 777, 805, 812, 840, 851, 870, 888, 920, 966, 980, 1015, 1036, 1073, 1110, 1127, 1160, 1176, 1218, 1288, 1295, 1334, 1380, 1421, 1470, 1480, 1554, 1610, 1624, 1702, 1740, 1813, 1932, 1960, 2001, 2030, 2072, 2146, 2220, 2254, 2415, 2436, 2553, 2590, 2668, 2760, 2842, 2940, 3045, 3108, 3219, 3220, 3335, 3381, 3404, 3480, 3626, 3864, 3885, 4002, 4060, 4255, 4263, 4292, 4440, 4508, 4669, 4830, 4872, 5106, 5180, 5336, 5365, 5439, 5635, 5684, 5880, 5957, 6090, 6216, 6438, 6440, 6670, 6762, 6808, 7105, 7252, 7511, 7770, 8004, 8120, 8510, 8526, 8584, 9016, 9065, 9338, 9660, 10005, 10212, 10360, 10730, 10878, 11270, 11368, 11914, 12180, 12765, 12876, 13340, 13524, 14007, 14210, 14504, 15022, 15540, 16008, 16095, 16905, 17020, 17052, 17871, 18130, 18676, 19320, 20010, 20424, 21315, 21460, 21756, 22533, 22540, 23345, 23828, 24360, 24679, 25530, 25752, 26680, 27048, 27195, 28014, 28420, 29785, 30044, 31080, 32190, 32683, 33810, 34040, 34104, 35742, 36260, 37352, 37555, 40020, 41699, 42630, 42920, 43512, 45066, 45080, 46690, 47656, 49358, 51060, 52577, 54390, 56028, 56840, 59570, 60088, 64380, 65366, 67620, 70035, 71484, 72520, 74037, 75110, 80040, 83398, 85260, 89355, 90132, 93380, 98049, 98716, 102120, 105154, 108780, 112056, 112665, 119140, 123395, 125097, 128760, 130732, 135240, 140070, 142968, 148074, 150220, 157731, 163415, 166796, 170520, 172753, 178710, 180264, 186760, 196098, 197432, 208495, 210308, 217560, 225330, 238280, 246790, 250194, 261464, 262885, 280140, 296148, 300440, 315462, 326830, 333592, 345506, 357420, 370185, 392196, 416990, 420616, 450660, 490245, 493580, 500388, 518259, 525770, 560280, 592296, 625485, 630924, 653660, 691012, 714840, 740370, 784392, 788655, 833980, 863765, 901320, 980490, 987160, 1000776, 1036518, 1051540, 1209271, 1250970, 1261848, 1307320, 1382024, 1480740, 1577310, 1667960, 1727530, 1960980, 2073036, 2103080, 2418542, 2501940, 2591295, 2961480, 3154620, 3455060, 3627813, 3921960, 4146072, 4837084, 5003880, 5182590, 6046355, 6309240, 6910120, 7255626, 9674168, 10365180, 12092710, 14511252, 18139065, 20730360, 24185420, 29022504, 36278130, 48370840, 72556260, 145112520]

約数ペア:

[(1, 145112520), (2, 72556260), (3, 48370840), (4, 36278130), (5, 29022504), (6, 24185420), (7, 20730360), (8, 18139065), (10, 14511252), (12, 12092710), (14, 10365180), (15, 9674168), (20, 7255626), (21, 6910120), (23, 6309240), (24, 6046355), (28, 5182590), (29, 5003880), (30, 4837084), (35, 4146072), (37, 3921960), (40, 3627813), (42, 3455060), (46, 3154620), (49, 2961480), (56, 2591295), (58, 2501940), (60, 2418542), (69, 2103080), (70, 2073036), (74, 1960980), (84, 1727530), (87, 1667960), (92, 1577310), (98, 1480740), (105, 1382024), (111, 1307320), (115, 1261848), (116, 1250970), (120, 1209271), (138, 1051540), (140, 1036518), (145, 1000776), (147, 987160), (148, 980490), (161, 901320), (168, 863765), (174, 833980), (184, 788655), (185, 784392), (196, 740370), (203, 714840), (210, 691012), (222, 653660), (230, 630924), (232, 625485), (245, 592296), (259, 560280), (276, 525770), (280, 518259), (290, 500388), (294, 493580), (296, 490245), (322, 450660), (345, 420616), (348, 416990), (370, 392196), (392, 370185), (406, 357420), (420, 345506), (435, 333592), (444, 326830), (460, 315462), (483, 300440), (490, 296148), (518, 280140), (552, 262885), (555, 261464), (580, 250194), (588, 246790), (609, 238280), (644, 225330), (667, 217560), (690, 210308), (696, 208495), (735, 197432), (740, 196098), (777, 186760), (805, 180264), (812, 178710), (840, 172753), (851, 170520), (870, 166796), (888, 163415), (920, 157731), (966, 150220), (980, 148074), (1015, 142968), (1036, 140070), (1073, 135240), (1110, 130732), (1127, 128760), (1160, 125097), (1176, 123395), (1218, 119140), (1288, 112665), (1295, 112056), (1334, 108780), (1380, 105154), (1421, 102120), (1470, 98716), (1480, 98049), (1554, 93380), (1610, 90132), (1624, 89355), (1702, 85260), (1740, 83398), (1813, 80040), (1932, 75110), (1960, 74037), (2001, 72520), (2030, 71484), (2072, 70035), (2146, 67620), (2220, 65366), (2254, 64380), (2415, 60088), (2436, 59570), (2553, 56840), (2590, 56028), (2668, 54390), (2760, 52577), (2842, 51060), (2940, 49358), (3045, 47656), (3108, 46690), (3219, 45080), (3220, 45066), (3335, 43512), (3381, 42920), (3404, 42630), (3480, 41699), (3626, 40020), (3864, 37555), (3885, 37352), (4002, 36260), (4060, 35742), (4255, 34104), (4263, 34040), (4292, 33810), (4440, 32683), (4508, 32190), (4669, 31080), (4830, 30044), (4872, 29785), (5106, 28420), (5180, 28014), (5336, 27195), (5365, 27048), (5439, 26680), (5635, 25752), (5684, 25530), (5880, 24679), (5957, 24360), (6090, 23828), (6216, 23345), (6438, 22540), (6440, 22533), (6670, 21756), (6762, 21460), (6808, 21315), (7105, 20424), (7252, 20010), (7511, 19320), (7770, 18676), (8004, 18130), (8120, 17871), (8510, 17052), (8526, 17020), (8584, 16905), (9016, 16095), (9065, 16008), (9338, 15540), (9660, 15022), (10005, 14504), (10212, 14210), (10360, 14007), (10730, 13524), (10878, 13340), (11270, 12876), (11368, 12765), (11914, 12180)]