53460750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 108280050

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, 350, 357, 375, 425, 510, 525, 595, 599, 714, 750, 850, 875, 1050, 1190, 1198, 1275, 1750, 1785, 1797, 2125, 2550, 2625, 2975, 2995, 3570, 3594, 4193, 4250, 5250, 5950, 5990, 6375, 8386, 8925, 8985, 10183, 12579, 12750, 14875, 14975, 17850, 17970, 20366, 20965, 25158, 29750, 29950, 30549, 41930, 44625, 44925, 50915, 61098, 62895, 71281, 74875, 89250, 89850, 101830, 104825, 125790, 142562, 149750, 152745, 209650, 213843, 224625, 254575, 305490, 314475, 356405, 427686, 449250, 509150, 524125, 628950, 712810, 763725, 1048250, 1069215, 1272875, 1527450, 1572375, 1782025, 2138430, 2545750, 3144750, 3564050, 3818625, 5346075, 7637250, 8910125, 10692150, 17820250, 26730375, 53460750]

約数ペア:

[(1, 53460750), (2, 26730375), (3, 17820250), (5, 10692150), (6, 8910125), (7, 7637250), (10, 5346075), (14, 3818625), (15, 3564050), (17, 3144750), (21, 2545750), (25, 2138430), (30, 1782025), (34, 1572375), (35, 1527450), (42, 1272875), (50, 1069215), (51, 1048250), (70, 763725), (75, 712810), (85, 628950), (102, 524125), (105, 509150), (119, 449250), (125, 427686), (150, 356405), (170, 314475), (175, 305490), (210, 254575), (238, 224625), (250, 213843), (255, 209650), (350, 152745), (357, 149750), (375, 142562), (425, 125790), (510, 104825), (525, 101830), (595, 89850), (599, 89250), (714, 74875), (750, 71281), (850, 62895), (875, 61098), (1050, 50915), (1190, 44925), (1198, 44625), (1275, 41930), (1750, 30549), (1785, 29950), (1797, 29750), (2125, 25158), (2550, 20965), (2625, 20366), (2975, 17970), (2995, 17850), (3570, 14975), (3594, 14875), (4193, 12750), (4250, 12579), (5250, 10183), (5950, 8985), (5990, 8925), (6375, 8386)]