126855750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 367930368

約数和(自身を除く): 241074618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 125, 146, 150, 175, 210, 219, 250, 331, 350, 365, 375, 438, 511, 525, 662, 730, 750, 875, 993, 1022, 1050, 1095, 1533, 1655, 1750, 1825, 1986, 2190, 2317, 2555, 2625, 3066, 3310, 3650, 4634, 4965, 5110, 5250, 5475, 6951, 7665, 8275, 9125, 9930, 10950, 11585, 12775, 13902, 15330, 16550, 18250, 23170, 24163, 24825, 25550, 27375, 34755, 38325, 41375, 48326, 49650, 54750, 57925, 63875, 69510, 72489, 76650, 82750, 115850, 120815, 124125, 127750, 144978, 169141, 173775, 191625, 241630, 248250, 289625, 338282, 347550, 362445, 383250, 507423, 579250, 604075, 724890, 845705, 868875, 1014846, 1208150, 1691410, 1737750, 1812225, 2537115, 3020375, 3624450, 4228525, 5074230, 6040750, 8457050, 9061125, 12685575, 18122250, 21142625, 25371150, 42285250, 63427875, 126855750]

約数ペア:

[(1, 126855750), (2, 63427875), (3, 42285250), (5, 25371150), (6, 21142625), (7, 18122250), (10, 12685575), (14, 9061125), (15, 8457050), (21, 6040750), (25, 5074230), (30, 4228525), (35, 3624450), (42, 3020375), (50, 2537115), (70, 1812225), (73, 1737750), (75, 1691410), (105, 1208150), (125, 1014846), (146, 868875), (150, 845705), (175, 724890), (210, 604075), (219, 579250), (250, 507423), (331, 383250), (350, 362445), (365, 347550), (375, 338282), (438, 289625), (511, 248250), (525, 241630), (662, 191625), (730, 173775), (750, 169141), (875, 144978), (993, 127750), (1022, 124125), (1050, 120815), (1095, 115850), (1533, 82750), (1655, 76650), (1750, 72489), (1825, 69510), (1986, 63875), (2190, 57925), (2317, 54750), (2555, 49650), (2625, 48326), (3066, 41375), (3310, 38325), (3650, 34755), (4634, 27375), (4965, 25550), (5110, 24825), (5250, 24163), (5475, 23170), (6951, 18250), (7665, 16550), (8275, 15330), (9125, 13902), (9930, 12775), (10950, 11585)]