63684270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 184991040

約数和(自身を除く): 121306770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 79, 90, 106, 117, 130, 158, 159, 169, 195, 234, 237, 265, 318, 338, 390, 395, 474, 477, 507, 530, 585, 689, 711, 790, 795, 845, 954, 1014, 1027, 1170, 1185, 1378, 1422, 1521, 1590, 1690, 2054, 2067, 2370, 2385, 2535, 3042, 3081, 3445, 3555, 4134, 4187, 4770, 5070, 5135, 6162, 6201, 6890, 7110, 7605, 8374, 8957, 9243, 10270, 10335, 12402, 12561, 13351, 15210, 15405, 17914, 18486, 20670, 20935, 25122, 26702, 26871, 30810, 31005, 37683, 40053, 41870, 44785, 46215, 53742, 54431, 62010, 62805, 66755, 75366, 80106, 80613, 89570, 92430, 108862, 120159, 125610, 133510, 134355, 161226, 163293, 188415, 200265, 240318, 268710, 272155, 326586, 376830, 400530, 403065, 489879, 544310, 600795, 707603, 806130, 816465, 979758, 1201590, 1415206, 1632930, 2122809, 2449395, 3538015, 4245618, 4898790, 6368427, 7076030, 10614045, 12736854, 21228090, 31842135, 63684270]

約数ペア:

[(1, 63684270), (2, 31842135), (3, 21228090), (5, 12736854), (6, 10614045), (9, 7076030), (10, 6368427), (13, 4898790), (15, 4245618), (18, 3538015), (26, 2449395), (30, 2122809), (39, 1632930), (45, 1415206), (53, 1201590), (65, 979758), (78, 816465), (79, 806130), (90, 707603), (106, 600795), (117, 544310), (130, 489879), (158, 403065), (159, 400530), (169, 376830), (195, 326586), (234, 272155), (237, 268710), (265, 240318), (318, 200265), (338, 188415), (390, 163293), (395, 161226), (474, 134355), (477, 133510), (507, 125610), (530, 120159), (585, 108862), (689, 92430), (711, 89570), (790, 80613), (795, 80106), (845, 75366), (954, 66755), (1014, 62805), (1027, 62010), (1170, 54431), (1185, 53742), (1378, 46215), (1422, 44785), (1521, 41870), (1590, 40053), (1690, 37683), (2054, 31005), (2067, 30810), (2370, 26871), (2385, 26702), (2535, 25122), (3042, 20935), (3081, 20670), (3445, 18486), (3555, 17914), (4134, 15405), (4187, 15210), (4770, 13351), (5070, 12561), (5135, 12402), (6162, 10335), (6201, 10270), (6890, 9243), (7110, 8957), (7605, 8374)]