86364450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 246984192

約数和(自身を除く): 160619742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 41, 45, 50, 62, 75, 82, 90, 93, 123, 150, 151, 155, 186, 205, 225, 246, 279, 302, 310, 369, 410, 450, 453, 465, 558, 615, 738, 755, 775, 906, 930, 1025, 1230, 1271, 1359, 1395, 1510, 1550, 1845, 2050, 2265, 2325, 2542, 2718, 2790, 3075, 3690, 3775, 3813, 4530, 4650, 4681, 6150, 6191, 6355, 6795, 6975, 7550, 7626, 9225, 9362, 11325, 11439, 12382, 12710, 13590, 13950, 14043, 18450, 18573, 19065, 22650, 22878, 23405, 28086, 30955, 31775, 33975, 37146, 38130, 42129, 46810, 55719, 57195, 61910, 63550, 67950, 70215, 84258, 92865, 95325, 111438, 114390, 117025, 140430, 154775, 185730, 190650, 191921, 210645, 234050, 278595, 285975, 309550, 351075, 383842, 421290, 464325, 557190, 571950, 575763, 702150, 928650, 959605, 1053225, 1151526, 1392975, 1727289, 1919210, 2106450, 2785950, 2878815, 3454578, 4798025, 5757630, 8636445, 9596050, 14394075, 17272890, 28788150, 43182225, 86364450]

約数ペア:

[(1, 86364450), (2, 43182225), (3, 28788150), (5, 17272890), (6, 14394075), (9, 9596050), (10, 8636445), (15, 5757630), (18, 4798025), (25, 3454578), (30, 2878815), (31, 2785950), (41, 2106450), (45, 1919210), (50, 1727289), (62, 1392975), (75, 1151526), (82, 1053225), (90, 959605), (93, 928650), (123, 702150), (150, 575763), (151, 571950), (155, 557190), (186, 464325), (205, 421290), (225, 383842), (246, 351075), (279, 309550), (302, 285975), (310, 278595), (369, 234050), (410, 210645), (450, 191921), (453, 190650), (465, 185730), (558, 154775), (615, 140430), (738, 117025), (755, 114390), (775, 111438), (906, 95325), (930, 92865), (1025, 84258), (1230, 70215), (1271, 67950), (1359, 63550), (1395, 61910), (1510, 57195), (1550, 55719), (1845, 46810), (2050, 42129), (2265, 38130), (2325, 37146), (2542, 33975), (2718, 31775), (2790, 30955), (3075, 28086), (3690, 23405), (3775, 22878), (3813, 22650), (4530, 19065), (4650, 18573), (4681, 18450), (6150, 14043), (6191, 13950), (6355, 13590), (6795, 12710), (6975, 12382), (7550, 11439), (7626, 11325), (9225, 9362)]