200362030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 425502720

約数和(自身を除く): 225140690

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1406, 2035, 2090, 2591, 3515, 4070, 5182, 7030, 7733, 12955, 15466, 25910, 28501, 38665, 49229, 57002, 77330, 95867, 98458, 142505, 191734, 246145, 285010, 479335, 492290, 541519, 958670, 1054537, 1083038, 1821473, 2109074, 2707595, 3642946, 5272685, 5415190, 9107365, 10545370, 18214730, 20036203, 40072406, 100181015, 200362030]

約数ペア:

[(1, 200362030), (2, 100181015), (5, 40072406), (10, 20036203), (11, 18214730), (19, 10545370), (22, 9107365), (37, 5415190), (38, 5272685), (55, 3642946), (74, 2707595), (95, 2109074), (110, 1821473), (185, 1083038), (190, 1054537), (209, 958670), (370, 541519), (407, 492290), (418, 479335), (703, 285010), (814, 246145), (1045, 191734), (1406, 142505), (2035, 98458), (2090, 95867), (2591, 77330), (3515, 57002), (4070, 49229), (5182, 38665), (7030, 28501), (7733, 25910), (12955, 15466)]