39528450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 118820520

約数和(自身を除く): 79292070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 233, 234, 261, 290, 325, 377, 390, 435, 450, 466, 522, 585, 650, 699, 725, 754, 870, 975, 1131, 1165, 1170, 1305, 1398, 1450, 1885, 1950, 2097, 2175, 2262, 2330, 2610, 2925, 3029, 3393, 3495, 3770, 4194, 4350, 5655, 5825, 5850, 6058, 6525, 6757, 6786, 6990, 9087, 9425, 10485, 11310, 11650, 13050, 13514, 15145, 16965, 17475, 18174, 18850, 20271, 20970, 27261, 28275, 30290, 33785, 33930, 34950, 40542, 45435, 52425, 54522, 56550, 60813, 67570, 75725, 84825, 87841, 90870, 101355, 104850, 121626, 136305, 151450, 168925, 169650, 175682, 202710, 227175, 263523, 272610, 304065, 337850, 439205, 454350, 506775, 527046, 608130, 681525, 790569, 878410, 1013550, 1317615, 1363050, 1520325, 1581138, 2196025, 2635230, 3040650, 3952845, 4392050, 6588075, 7905690, 13176150, 19764225, 39528450]

約数ペア:

[(1, 39528450), (2, 19764225), (3, 13176150), (5, 7905690), (6, 6588075), (9, 4392050), (10, 3952845), (13, 3040650), (15, 2635230), (18, 2196025), (25, 1581138), (26, 1520325), (29, 1363050), (30, 1317615), (39, 1013550), (45, 878410), (50, 790569), (58, 681525), (65, 608130), (75, 527046), (78, 506775), (87, 454350), (90, 439205), (117, 337850), (130, 304065), (145, 272610), (150, 263523), (174, 227175), (195, 202710), (225, 175682), (233, 169650), (234, 168925), (261, 151450), (290, 136305), (325, 121626), (377, 104850), (390, 101355), (435, 90870), (450, 87841), (466, 84825), (522, 75725), (585, 67570), (650, 60813), (699, 56550), (725, 54522), (754, 52425), (870, 45435), (975, 40542), (1131, 34950), (1165, 33930), (1170, 33785), (1305, 30290), (1398, 28275), (1450, 27261), (1885, 20970), (1950, 20271), (2097, 18850), (2175, 18174), (2262, 17475), (2330, 16965), (2610, 15145), (2925, 13514), (3029, 13050), (3393, 11650), (3495, 11310), (3770, 10485), (4194, 9425), (4350, 9087), (5655, 6990), (5825, 6786), (5850, 6757), (6058, 6525)]