170931150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 503717760

約数和(自身を除く): 332786610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 130, 150, 183, 195, 225, 234, 305, 325, 366, 390, 450, 479, 549, 585, 610, 650, 793, 915, 958, 975, 1098, 1170, 1437, 1525, 1586, 1830, 1950, 2379, 2395, 2745, 2874, 2925, 3050, 3965, 4311, 4575, 4758, 4790, 5490, 5850, 6227, 7137, 7185, 7930, 8622, 9150, 11895, 11975, 12454, 13725, 14274, 14370, 18681, 19825, 21555, 23790, 23950, 27450, 29219, 31135, 35685, 35925, 37362, 39650, 43110, 56043, 58438, 59475, 62270, 71370, 71850, 87657, 93405, 107775, 112086, 118950, 146095, 155675, 175314, 178425, 186810, 215550, 262971, 280215, 292190, 311350, 356850, 379847, 438285, 467025, 525942, 560430, 730475, 759694, 876570, 934050, 1139541, 1314855, 1401075, 1460950, 1899235, 2191425, 2279082, 2629710, 2802150, 3418623, 3798470, 4382850, 5697705, 6574275, 6837246, 9496175, 11395410, 13148550, 17093115, 18992350, 28488525, 34186230, 56977050, 85465575, 170931150]

約数ペア:

[(1, 170931150), (2, 85465575), (3, 56977050), (5, 34186230), (6, 28488525), (9, 18992350), (10, 17093115), (13, 13148550), (15, 11395410), (18, 9496175), (25, 6837246), (26, 6574275), (30, 5697705), (39, 4382850), (45, 3798470), (50, 3418623), (61, 2802150), (65, 2629710), (75, 2279082), (78, 2191425), (90, 1899235), (117, 1460950), (122, 1401075), (130, 1314855), (150, 1139541), (183, 934050), (195, 876570), (225, 759694), (234, 730475), (305, 560430), (325, 525942), (366, 467025), (390, 438285), (450, 379847), (479, 356850), (549, 311350), (585, 292190), (610, 280215), (650, 262971), (793, 215550), (915, 186810), (958, 178425), (975, 175314), (1098, 155675), (1170, 146095), (1437, 118950), (1525, 112086), (1586, 107775), (1830, 93405), (1950, 87657), (2379, 71850), (2395, 71370), (2745, 62270), (2874, 59475), (2925, 58438), (3050, 56043), (3965, 43110), (4311, 39650), (4575, 37362), (4758, 35925), (4790, 35685), (5490, 31135), (5850, 29219), (6227, 27450), (7137, 23950), (7185, 23790), (7930, 21555), (8622, 19825), (9150, 18681), (11895, 14370), (11975, 14274), (12454, 13725)]