129956000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 325857168

約数和(自身を除く): 195901168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 200, 212, 250, 265, 400, 424, 500, 530, 613, 800, 848, 1000, 1060, 1226, 1325, 1696, 2000, 2120, 2452, 2650, 3065, 4000, 4240, 4904, 5300, 6130, 6625, 8480, 9808, 10600, 12260, 13250, 15325, 19616, 21200, 24520, 26500, 30650, 32489, 42400, 49040, 53000, 61300, 64978, 76625, 98080, 106000, 122600, 129956, 153250, 162445, 212000, 245200, 259912, 306500, 324890, 490400, 519824, 613000, 649780, 812225, 1039648, 1226000, 1299560, 1624450, 2452000, 2599120, 3248900, 4061125, 5198240, 6497800, 8122250, 12995600, 16244500, 25991200, 32489000, 64978000, 129956000]

約数ペア:

[(1, 129956000), (2, 64978000), (4, 32489000), (5, 25991200), (8, 16244500), (10, 12995600), (16, 8122250), (20, 6497800), (25, 5198240), (32, 4061125), (40, 3248900), (50, 2599120), (53, 2452000), (80, 1624450), (100, 1299560), (106, 1226000), (125, 1039648), (160, 812225), (200, 649780), (212, 613000), (250, 519824), (265, 490400), (400, 324890), (424, 306500), (500, 259912), (530, 245200), (613, 212000), (800, 162445), (848, 153250), (1000, 129956), (1060, 122600), (1226, 106000), (1325, 98080), (1696, 76625), (2000, 64978), (2120, 61300), (2452, 53000), (2650, 49040), (3065, 42400), (4000, 32489), (4240, 30650), (4904, 26500), (5300, 24520), (6130, 21200), (6625, 19616), (8480, 15325), (9808, 13250), (10600, 12260)]