156155220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66761

約数の個数: 72

約数和(自身を含む): 510114696

約数和(自身を除く): 353959476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 66733, 133466, 200199, 266932, 333665, 400398, 600597, 667330, 800796, 867529, 1000995, 1201194, 1334660, 1735058, 2001990, 2402388, 2602587, 3002985, 3470116, 4003980, 4337645, 5205174, 6005970, 7807761, 8675290, 10410348, 12011940, 13012935, 15615522, 17350580, 26025870, 31231044, 39038805, 52051740, 78077610, 156155220]

約数ペア:

[(1, 156155220), (2, 78077610), (3, 52051740), (4, 39038805), (5, 31231044), (6, 26025870), (9, 17350580), (10, 15615522), (12, 13012935), (13, 12011940), (15, 10410348), (18, 8675290), (20, 7807761), (26, 6005970), (30, 5205174), (36, 4337645), (39, 4003980), (45, 3470116), (52, 3002985), (60, 2602587), (65, 2402388), (78, 2001990), (90, 1735058), (117, 1334660), (130, 1201194), (156, 1000995), (180, 867529), (195, 800796), (234, 667330), (260, 600597), (390, 400398), (468, 333665), (585, 266932), (780, 200199), (1170, 133466), (2340, 66733)]