63769020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 205632000

約数和(自身を除く): 141862980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1019, 1043, 1490, 1788, 2038, 2086, 2235, 2980, 3057, 3129, 4076, 4172, 4470, 5095, 5215, 6114, 6258, 7133, 8940, 10190, 10430, 12228, 12516, 14266, 15285, 15645, 20380, 20860, 21399, 28532, 30570, 31290, 35665, 42798, 61140, 62580, 71330, 85596, 106995, 142660, 151831, 213990, 303662, 427980, 455493, 607324, 759155, 910986, 1062817, 1518310, 1821972, 2125634, 2277465, 3036620, 3188451, 4251268, 4554930, 5314085, 6376902, 9109860, 10628170, 12753804, 15942255, 21256340, 31884510, 63769020]

約数ペア:

[(1, 63769020), (2, 31884510), (3, 21256340), (4, 15942255), (5, 12753804), (6, 10628170), (7, 9109860), (10, 6376902), (12, 5314085), (14, 4554930), (15, 4251268), (20, 3188451), (21, 3036620), (28, 2277465), (30, 2125634), (35, 1821972), (42, 1518310), (60, 1062817), (70, 910986), (84, 759155), (105, 607324), (140, 455493), (149, 427980), (210, 303662), (298, 213990), (420, 151831), (447, 142660), (596, 106995), (745, 85596), (894, 71330), (1019, 62580), (1043, 61140), (1490, 42798), (1788, 35665), (2038, 31290), (2086, 30570), (2235, 28532), (2980, 21399), (3057, 20860), (3129, 20380), (4076, 15645), (4172, 15285), (4470, 14266), (5095, 12516), (5215, 12228), (6114, 10430), (6258, 10190), (7133, 8940)]