143760500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 358289568

約数和(自身を除く): 214529068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 500, 650, 850, 884, 1105, 1300, 1301, 1625, 1700, 2125, 2210, 2602, 3250, 4250, 4420, 5204, 5525, 6500, 6505, 8500, 11050, 13010, 16913, 22100, 22117, 26020, 27625, 32525, 33826, 44234, 55250, 65050, 67652, 84565, 88468, 110500, 110585, 130100, 162625, 169130, 221170, 287521, 325250, 338260, 422825, 442340, 552925, 575042, 650500, 845650, 1105850, 1150084, 1437605, 1691300, 2114125, 2211700, 2764625, 2875210, 4228250, 5529250, 5750420, 7188025, 8456500, 11058500, 14376050, 28752100, 35940125, 71880250, 143760500]

約数ペア:

[(1, 143760500), (2, 71880250), (4, 35940125), (5, 28752100), (10, 14376050), (13, 11058500), (17, 8456500), (20, 7188025), (25, 5750420), (26, 5529250), (34, 4228250), (50, 2875210), (52, 2764625), (65, 2211700), (68, 2114125), (85, 1691300), (100, 1437605), (125, 1150084), (130, 1105850), (170, 845650), (221, 650500), (250, 575042), (260, 552925), (325, 442340), (340, 422825), (425, 338260), (442, 325250), (500, 287521), (650, 221170), (850, 169130), (884, 162625), (1105, 130100), (1300, 110585), (1301, 110500), (1625, 88468), (1700, 84565), (2125, 67652), (2210, 65050), (2602, 55250), (3250, 44234), (4250, 33826), (4420, 32525), (5204, 27625), (5525, 26020), (6500, 22117), (6505, 22100), (8500, 16913), (11050, 13010)]