70431000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 232839360

約数和(自身を除く): 162408360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1381, 1500, 1700, 2040, 2125, 2550, 2762, 3000, 3400, 4143, 4250, 5100, 5524, 6375, 6905, 8286, 8500, 10200, 11048, 12750, 13810, 16572, 17000, 20715, 23477, 25500, 27620, 33144, 34525, 41430, 46954, 51000, 55240, 69050, 70431, 82860, 93908, 103575, 117385, 138100, 140862, 165720, 172625, 187816, 207150, 234770, 276200, 281724, 345250, 352155, 414300, 469540, 517875, 563448, 586925, 690500, 704310, 828600, 939080, 1035750, 1173850, 1381000, 1408620, 1760775, 2071500, 2347700, 2817240, 2934625, 3521550, 4143000, 4695400, 5869250, 7043100, 8803875, 11738500, 14086200, 17607750, 23477000, 35215500, 70431000]

約数ペア:

[(1, 70431000), (2, 35215500), (3, 23477000), (4, 17607750), (5, 14086200), (6, 11738500), (8, 8803875), (10, 7043100), (12, 5869250), (15, 4695400), (17, 4143000), (20, 3521550), (24, 2934625), (25, 2817240), (30, 2347700), (34, 2071500), (40, 1760775), (50, 1408620), (51, 1381000), (60, 1173850), (68, 1035750), (75, 939080), (85, 828600), (100, 704310), (102, 690500), (120, 586925), (125, 563448), (136, 517875), (150, 469540), (170, 414300), (200, 352155), (204, 345250), (250, 281724), (255, 276200), (300, 234770), (340, 207150), (375, 187816), (408, 172625), (425, 165720), (500, 140862), (510, 138100), (600, 117385), (680, 103575), (750, 93908), (850, 82860), (1000, 70431), (1020, 69050), (1275, 55240), (1381, 51000), (1500, 46954), (1700, 41430), (2040, 34525), (2125, 33144), (2550, 27620), (2762, 25500), (3000, 23477), (3400, 20715), (4143, 17000), (4250, 16572), (5100, 13810), (5524, 12750), (6375, 11048), (6905, 10200), (8286, 8500)]