4950750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 15095808

約数和(自身を除く): 10145058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 41, 42, 46, 50, 69, 70, 75, 82, 105, 115, 123, 125, 138, 150, 161, 175, 205, 210, 230, 246, 250, 287, 322, 345, 350, 375, 410, 483, 525, 574, 575, 615, 690, 750, 805, 861, 875, 943, 966, 1025, 1050, 1150, 1230, 1435, 1610, 1722, 1725, 1750, 1886, 2050, 2415, 2625, 2829, 2870, 2875, 3075, 3450, 4025, 4305, 4715, 4830, 5125, 5250, 5658, 5750, 6150, 6601, 7175, 8050, 8610, 8625, 9430, 10250, 12075, 13202, 14145, 14350, 15375, 17250, 19803, 20125, 21525, 23575, 24150, 28290, 30750, 33005, 35875, 39606, 40250, 43050, 47150, 60375, 66010, 70725, 71750, 99015, 107625, 117875, 120750, 141450, 165025, 198030, 215250, 235750, 330050, 353625, 495075, 707250, 825125, 990150, 1650250, 2475375, 4950750]

約数ペア:

[(1, 4950750), (2, 2475375), (3, 1650250), (5, 990150), (6, 825125), (7, 707250), (10, 495075), (14, 353625), (15, 330050), (21, 235750), (23, 215250), (25, 198030), (30, 165025), (35, 141450), (41, 120750), (42, 117875), (46, 107625), (50, 99015), (69, 71750), (70, 70725), (75, 66010), (82, 60375), (105, 47150), (115, 43050), (123, 40250), (125, 39606), (138, 35875), (150, 33005), (161, 30750), (175, 28290), (205, 24150), (210, 23575), (230, 21525), (246, 20125), (250, 19803), (287, 17250), (322, 15375), (345, 14350), (350, 14145), (375, 13202), (410, 12075), (483, 10250), (525, 9430), (574, 8625), (575, 8610), (615, 8050), (690, 7175), (750, 6601), (805, 6150), (861, 5750), (875, 5658), (943, 5250), (966, 5125), (1025, 4830), (1050, 4715), (1150, 4305), (1230, 4025), (1435, 3450), (1610, 3075), (1722, 2875), (1725, 2870), (1750, 2829), (1886, 2625), (2050, 2415)]