202080870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 559522080

約数和(自身を除く): 357441210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 269, 306, 491, 510, 538, 765, 807, 982, 1345, 1473, 1530, 1614, 2421, 2455, 2690, 2946, 4035, 4419, 4573, 4842, 4910, 7365, 8070, 8347, 8838, 9146, 12105, 13719, 14730, 16694, 22095, 22865, 24210, 25041, 27438, 41157, 41735, 44190, 45730, 50082, 68595, 75123, 82314, 83470, 125205, 132079, 137190, 150246, 205785, 250410, 264158, 375615, 396237, 411570, 660395, 751230, 792474, 1188711, 1320790, 1981185, 2245343, 2377422, 3962370, 4490686, 5943555, 6736029, 11226715, 11887110, 13472058, 20208087, 22453430, 33680145, 40416174, 67360290, 101040435, 202080870]

約数ペア:

[(1, 202080870), (2, 101040435), (3, 67360290), (5, 40416174), (6, 33680145), (9, 22453430), (10, 20208087), (15, 13472058), (17, 11887110), (18, 11226715), (30, 6736029), (34, 5943555), (45, 4490686), (51, 3962370), (85, 2377422), (90, 2245343), (102, 1981185), (153, 1320790), (170, 1188711), (255, 792474), (269, 751230), (306, 660395), (491, 411570), (510, 396237), (538, 375615), (765, 264158), (807, 250410), (982, 205785), (1345, 150246), (1473, 137190), (1530, 132079), (1614, 125205), (2421, 83470), (2455, 82314), (2690, 75123), (2946, 68595), (4035, 50082), (4419, 45730), (4573, 44190), (4842, 41735), (4910, 41157), (7365, 27438), (8070, 25041), (8347, 24210), (8838, 22865), (9146, 22095), (12105, 16694), (13719, 14730)]