147708750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 160

約数和(自身を含む): 448056576

約数和(自身を除く): 300347826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 331, 350, 357, 375, 425, 510, 525, 595, 625, 662, 714, 750, 850, 875, 993, 1050, 1190, 1250, 1275, 1655, 1750, 1785, 1875, 1986, 2125, 2317, 2550, 2625, 2975, 3310, 3570, 3750, 4250, 4375, 4634, 4965, 5250, 5627, 5950, 6375, 6951, 8275, 8750, 8925, 9930, 10625, 11254, 11585, 12750, 13125, 13902, 14875, 16550, 16881, 17850, 21250, 23170, 24825, 26250, 28135, 29750, 31875, 33762, 34755, 39389, 41375, 44625, 49650, 56270, 57925, 63750, 69510, 74375, 78778, 82750, 84405, 89250, 115850, 118167, 124125, 140675, 148750, 168810, 173775, 196945, 206875, 223125, 236334, 248250, 281350, 289625, 347550, 393890, 413750, 422025, 446250, 579250, 590835, 620625, 703375, 844050, 868875, 984725, 1181670, 1241250, 1406750, 1448125, 1737750, 1969450, 2110125, 2896250, 2954175, 3516875, 4220250, 4344375, 4923625, 5908350, 7033750, 8688750, 9847250, 10550625, 14770875, 21101250, 24618125, 29541750, 49236250, 73854375, 147708750]

約数ペア:

[(1, 147708750), (2, 73854375), (3, 49236250), (5, 29541750), (6, 24618125), (7, 21101250), (10, 14770875), (14, 10550625), (15, 9847250), (17, 8688750), (21, 7033750), (25, 5908350), (30, 4923625), (34, 4344375), (35, 4220250), (42, 3516875), (50, 2954175), (51, 2896250), (70, 2110125), (75, 1969450), (85, 1737750), (102, 1448125), (105, 1406750), (119, 1241250), (125, 1181670), (150, 984725), (170, 868875), (175, 844050), (210, 703375), (238, 620625), (250, 590835), (255, 579250), (331, 446250), (350, 422025), (357, 413750), (375, 393890), (425, 347550), (510, 289625), (525, 281350), (595, 248250), (625, 236334), (662, 223125), (714, 206875), (750, 196945), (850, 173775), (875, 168810), (993, 148750), (1050, 140675), (1190, 124125), (1250, 118167), (1275, 115850), (1655, 89250), (1750, 84405), (1785, 82750), (1875, 78778), (1986, 74375), (2125, 69510), (2317, 63750), (2550, 57925), (2625, 56270), (2975, 49650), (3310, 44625), (3570, 41375), (3750, 39389), (4250, 34755), (4375, 33762), (4634, 31875), (4965, 29750), (5250, 28135), (5627, 26250), (5950, 24825), (6375, 23170), (6951, 21250), (8275, 17850), (8750, 16881), (8925, 16550), (9930, 14875), (10625, 13902), (11254, 13125), (11585, 12750)]