86256300

素因数分解:

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

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 284794272

約数和(自身を除く): 198537972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1301, 1326, 1700, 1950, 2210, 2550, 2602, 2652, 3315, 3900, 3903, 4420, 5100, 5204, 5525, 6505, 6630, 7806, 11050, 13010, 13260, 15612, 16575, 16913, 19515, 22100, 22117, 26020, 32525, 33150, 33826, 39030, 44234, 50739, 65050, 66300, 66351, 67652, 78060, 84565, 88468, 97575, 101478, 110585, 130100, 132702, 169130, 195150, 202956, 221170, 253695, 265404, 287521, 331755, 338260, 390300, 422825, 442340, 507390, 552925, 575042, 663510, 845650, 862563, 1014780, 1105850, 1150084, 1268475, 1327020, 1437605, 1658775, 1691300, 1725126, 2211700, 2536950, 2875210, 3317550, 3450252, 4312815, 5073900, 5750420, 6635100, 7188025, 8625630, 14376050, 17251260, 21564075, 28752100, 43128150, 86256300]

約数ペア:

[(1, 86256300), (2, 43128150), (3, 28752100), (4, 21564075), (5, 17251260), (6, 14376050), (10, 8625630), (12, 7188025), (13, 6635100), (15, 5750420), (17, 5073900), (20, 4312815), (25, 3450252), (26, 3317550), (30, 2875210), (34, 2536950), (39, 2211700), (50, 1725126), (51, 1691300), (52, 1658775), (60, 1437605), (65, 1327020), (68, 1268475), (75, 1150084), (78, 1105850), (85, 1014780), (100, 862563), (102, 845650), (130, 663510), (150, 575042), (156, 552925), (170, 507390), (195, 442340), (204, 422825), (221, 390300), (255, 338260), (260, 331755), (300, 287521), (325, 265404), (340, 253695), (390, 221170), (425, 202956), (442, 195150), (510, 169130), (650, 132702), (663, 130100), (780, 110585), (850, 101478), (884, 97575), (975, 88468), (1020, 84565), (1105, 78060), (1275, 67652), (1300, 66351), (1301, 66300), (1326, 65050), (1700, 50739), (1950, 44234), (2210, 39030), (2550, 33826), (2602, 33150), (2652, 32525), (3315, 26020), (3900, 22117), (3903, 22100), (4420, 19515), (5100, 16913), (5204, 16575), (5525, 15612), (6505, 13260), (6630, 13010), (7806, 11050)]