202864740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15299}}^1$

素因数の和:15341

約数の個数: 96

約数和(自身を含む): 647740800

約数和(自身を除く): 444876060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 15299, 30598, 45897, 61196, 76495, 91794, 152990, 183588, 198887, 229485, 260083, 305980, 397774, 458970, 520166, 596661, 780249, 795548, 917940, 994435, 1040332, 1193322, 1300415, 1560498, 1988870, 2386644, 2600830, 2983305, 3120996, 3381079, 3901245, 3977740, 5201660, 5966610, 6762158, 7802490, 10143237, 11933220, 13524316, 15604980, 16905395, 20286474, 33810790, 40572948, 50716185, 67621580, 101432370, 202864740]

約数ペア:

[(1, 202864740), (2, 101432370), (3, 67621580), (4, 50716185), (5, 40572948), (6, 33810790), (10, 20286474), (12, 16905395), (13, 15604980), (15, 13524316), (17, 11933220), (20, 10143237), (26, 7802490), (30, 6762158), (34, 5966610), (39, 5201660), (51, 3977740), (52, 3901245), (60, 3381079), (65, 3120996), (68, 2983305), (78, 2600830), (85, 2386644), (102, 1988870), (130, 1560498), (156, 1300415), (170, 1193322), (195, 1040332), (204, 994435), (221, 917940), (255, 795548), (260, 780249), (340, 596661), (390, 520166), (442, 458970), (510, 397774), (663, 305980), (780, 260083), (884, 229485), (1020, 198887), (1105, 183588), (1326, 152990), (2210, 91794), (2652, 76495), (3315, 61196), (4420, 45897), (6630, 30598), (13260, 15299)]