74757060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19802

約数の個数: 96

約数和(自身を含む): 265816320

約数和(自身を除く): 191059260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19777, 39554, 59331, 79108, 98885, 118662, 138439, 177993, 197770, 237324, 276878, 296655, 355986, 395540, 415317, 533979, 553756, 593310, 692195, 711972, 830634, 889965, 1067958, 1186620, 1245951, 1384390, 1661268, 1779930, 2076585, 2135916, 2491902, 2669895, 2768780, 3559860, 3737853, 4153170, 4983804, 5339790, 6229755, 7475706, 8306340, 10679580, 12459510, 14951412, 18689265, 24919020, 37378530, 74757060]

約数ペア:

[(1, 74757060), (2, 37378530), (3, 24919020), (4, 18689265), (5, 14951412), (6, 12459510), (7, 10679580), (9, 8306340), (10, 7475706), (12, 6229755), (14, 5339790), (15, 4983804), (18, 4153170), (20, 3737853), (21, 3559860), (27, 2768780), (28, 2669895), (30, 2491902), (35, 2135916), (36, 2076585), (42, 1779930), (45, 1661268), (54, 1384390), (60, 1245951), (63, 1186620), (70, 1067958), (84, 889965), (90, 830634), (105, 711972), (108, 692195), (126, 593310), (135, 553756), (140, 533979), (180, 415317), (189, 395540), (210, 355986), (252, 296655), (270, 276878), (315, 237324), (378, 197770), (420, 177993), (540, 138439), (630, 118662), (756, 98885), (945, 79108), (1260, 59331), (1890, 39554), (3780, 19777)]