89381250

素因数分解:

$2^1\times 3^2\times 5^5\times 7^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 277857216

約数和(自身を除く): 188475966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 227, 250, 315, 350, 375, 450, 454, 525, 625, 630, 681, 750, 875, 1050, 1125, 1135, 1250, 1362, 1575, 1589, 1750, 1875, 2043, 2250, 2270, 2625, 3125, 3150, 3178, 3405, 3750, 4086, 4375, 4767, 5250, 5625, 5675, 6250, 6810, 7875, 7945, 8750, 9375, 9534, 10215, 11250, 11350, 13125, 14301, 15750, 15890, 17025, 18750, 20430, 21875, 23835, 26250, 28125, 28375, 28602, 34050, 39375, 39725, 43750, 47670, 51075, 56250, 56750, 65625, 71505, 78750, 79450, 85125, 102150, 119175, 131250, 141875, 143010, 170250, 196875, 198625, 238350, 255375, 283750, 357525, 393750, 397250, 425625, 510750, 595875, 709375, 715050, 851250, 993125, 1191750, 1276875, 1418750, 1787625, 1986250, 2128125, 2553750, 2979375, 3575250, 4256250, 4965625, 5958750, 6384375, 8938125, 9931250, 12768750, 14896875, 17876250, 29793750, 44690625, 89381250]

約数ペア:

[(1, 89381250), (2, 44690625), (3, 29793750), (5, 17876250), (6, 14896875), (7, 12768750), (9, 9931250), (10, 8938125), (14, 6384375), (15, 5958750), (18, 4965625), (21, 4256250), (25, 3575250), (30, 2979375), (35, 2553750), (42, 2128125), (45, 1986250), (50, 1787625), (63, 1418750), (70, 1276875), (75, 1191750), (90, 993125), (105, 851250), (125, 715050), (126, 709375), (150, 595875), (175, 510750), (210, 425625), (225, 397250), (227, 393750), (250, 357525), (315, 283750), (350, 255375), (375, 238350), (450, 198625), (454, 196875), (525, 170250), (625, 143010), (630, 141875), (681, 131250), (750, 119175), (875, 102150), (1050, 85125), (1125, 79450), (1135, 78750), (1250, 71505), (1362, 65625), (1575, 56750), (1589, 56250), (1750, 51075), (1875, 47670), (2043, 43750), (2250, 39725), (2270, 39375), (2625, 34050), (3125, 28602), (3150, 28375), (3178, 28125), (3405, 26250), (3750, 23835), (4086, 21875), (4375, 20430), (4767, 18750), (5250, 17025), (5625, 15890), (5675, 15750), (6250, 14301), (6810, 13125), (7875, 11350), (7945, 11250), (8750, 10215), (9375, 9534)]