202150260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86389}}^1$

素因数の和:86417

約数の個数: 72

約数和(自身を含む): 660365160

約数和(自身を除く): 458214900

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, 86389, 172778, 259167, 345556, 431945, 518334, 777501, 863890, 1036668, 1123057, 1295835, 1555002, 1727780, 2246114, 2591670, 3110004, 3369171, 3887505, 4492228, 5183340, 5615285, 6738342, 7775010, 10107513, 11230570, 13476684, 15550020, 16845855, 20215026, 22461140, 33691710, 40430052, 50537565, 67383420, 101075130, 202150260]

約数ペア:

[(1, 202150260), (2, 101075130), (3, 67383420), (4, 50537565), (5, 40430052), (6, 33691710), (9, 22461140), (10, 20215026), (12, 16845855), (13, 15550020), (15, 13476684), (18, 11230570), (20, 10107513), (26, 7775010), (30, 6738342), (36, 5615285), (39, 5183340), (45, 4492228), (52, 3887505), (60, 3369171), (65, 3110004), (78, 2591670), (90, 2246114), (117, 1727780), (130, 1555002), (156, 1295835), (180, 1123057), (195, 1036668), (234, 863890), (260, 777501), (390, 518334), (468, 431945), (585, 345556), (780, 259167), (1170, 172778), (2340, 86389)]