75115740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9451

約数の個数: 96

約数和(自身を含む): 253048320

約数和(自身を除く): 177932580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 94130, 112956, 131782, 141195, 178847, 188260, 197673, 263564, 282390, 329455, 357694, 395346, 536541, 564780, 658910, 715388, 790692, 894235, 988365, 1073082, 1251929, 1317820, 1788470, 1976730, 2146164, 2503858, 2682705, 3576940, 3755787, 3953460, 5007716, 5365410, 6259645, 7511574, 10730820, 12519290, 15023148, 18778935, 25038580, 37557870, 75115740]

約数ペア:

[(1, 75115740), (2, 37557870), (3, 25038580), (4, 18778935), (5, 15023148), (6, 12519290), (7, 10730820), (10, 7511574), (12, 6259645), (14, 5365410), (15, 5007716), (19, 3953460), (20, 3755787), (21, 3576940), (28, 2682705), (30, 2503858), (35, 2146164), (38, 1976730), (42, 1788470), (57, 1317820), (60, 1251929), (70, 1073082), (76, 988365), (84, 894235), (95, 790692), (105, 715388), (114, 658910), (133, 564780), (140, 536541), (190, 395346), (210, 357694), (228, 329455), (266, 282390), (285, 263564), (380, 197673), (399, 188260), (420, 178847), (532, 141195), (570, 131782), (665, 112956), (798, 94130), (1140, 65891), (1330, 56478), (1596, 47065), (1995, 37652), (2660, 28239), (3990, 18826), (7980, 9413)]