75009168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2401

約数の個数: 120

約数和(自身を含む): 239469048

約数和(自身を除く): 164459880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2357, 2448, 2652, 3536, 3978, 4714, 5304, 7071, 7956, 9428, 10608, 14142, 15912, 18856, 21213, 28284, 30641, 31824, 37712, 40069, 42426, 56568, 61282, 80138, 84852, 91923, 113136, 120207, 122564, 160276, 169704, 183846, 240414, 245128, 275769, 320552, 339408, 360621, 367692, 480828, 490256, 520897, 551538, 641104, 721242, 735384, 961656, 1041794, 1103076, 1442484, 1470768, 1562691, 1923312, 2083588, 2206152, 2884968, 3125382, 4167176, 4412304, 4688073, 5769936, 6250764, 8334352, 9376146, 12501528, 18752292, 25003056, 37504584, 75009168]

約数ペア:

[(1, 75009168), (2, 37504584), (3, 25003056), (4, 18752292), (6, 12501528), (8, 9376146), (9, 8334352), (12, 6250764), (13, 5769936), (16, 4688073), (17, 4412304), (18, 4167176), (24, 3125382), (26, 2884968), (34, 2206152), (36, 2083588), (39, 1923312), (48, 1562691), (51, 1470768), (52, 1442484), (68, 1103076), (72, 1041794), (78, 961656), (102, 735384), (104, 721242), (117, 641104), (136, 551538), (144, 520897), (153, 490256), (156, 480828), (204, 367692), (208, 360621), (221, 339408), (234, 320552), (272, 275769), (306, 245128), (312, 240414), (408, 183846), (442, 169704), (468, 160276), (612, 122564), (624, 120207), (663, 113136), (816, 91923), (884, 84852), (936, 80138), (1224, 61282), (1326, 56568), (1768, 42426), (1872, 40069), (1989, 37712), (2357, 31824), (2448, 30641), (2652, 28284), (3536, 21213), (3978, 18856), (4714, 15912), (5304, 14142), (7071, 10608), (7956, 9428)]