166509720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 595969920

約数和(自身を除く): 429460200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 757, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1514, 1560, 1692, 1833, 1880, 2115, 2271, 2340, 2444, 2820, 3028, 3055, 3384, 3666, 3785, 4230, 4542, 4680, 4888, 5499, 5640, 6056, 6110, 6813, 7332, 7570, 8460, 9084, 9165, 9841, 10998, 11355, 12220, 13626, 14664, 15140, 16920, 18168, 18330, 19682, 21996, 22710, 24440, 27252, 27495, 29523, 30280, 34065, 35579, 36660, 39364, 43992, 45420, 49205, 54504, 54990, 59046, 68130, 71158, 73320, 78728, 88569, 90840, 98410, 106737, 109980, 118092, 136260, 142316, 147615, 177138, 177895, 196820, 213474, 219960, 236184, 272520, 284632, 295230, 320211, 354276, 355790, 393640, 426948, 442845, 462527, 533685, 590460, 640422, 708552, 711580, 853896, 885690, 925054, 1067370, 1180920, 1280844, 1387581, 1423160, 1601055, 1771380, 1850108, 2134740, 2312635, 2561688, 2775162, 3202110, 3542760, 3700216, 4162743, 4269480, 4625270, 5550324, 6404220, 6937905, 8325486, 9250540, 11100648, 12808440, 13875810, 16650972, 18501080, 20813715, 27751620, 33301944, 41627430, 55503240, 83254860, 166509720]

約数ペア:

[(1, 166509720), (2, 83254860), (3, 55503240), (4, 41627430), (5, 33301944), (6, 27751620), (8, 20813715), (9, 18501080), (10, 16650972), (12, 13875810), (13, 12808440), (15, 11100648), (18, 9250540), (20, 8325486), (24, 6937905), (26, 6404220), (30, 5550324), (36, 4625270), (39, 4269480), (40, 4162743), (45, 3700216), (47, 3542760), (52, 3202110), (60, 2775162), (65, 2561688), (72, 2312635), (78, 2134740), (90, 1850108), (94, 1771380), (104, 1601055), (117, 1423160), (120, 1387581), (130, 1280844), (141, 1180920), (156, 1067370), (180, 925054), (188, 885690), (195, 853896), (234, 711580), (235, 708552), (260, 640422), (282, 590460), (312, 533685), (360, 462527), (376, 442845), (390, 426948), (423, 393640), (468, 355790), (470, 354276), (520, 320211), (564, 295230), (585, 284632), (611, 272520), (705, 236184), (757, 219960), (780, 213474), (846, 196820), (936, 177895), (940, 177138), (1128, 147615), (1170, 142316), (1222, 136260), (1410, 118092), (1514, 109980), (1560, 106737), (1692, 98410), (1833, 90840), (1880, 88569), (2115, 78728), (2271, 73320), (2340, 71158), (2444, 68130), (2820, 59046), (3028, 54990), (3055, 54504), (3384, 49205), (3666, 45420), (3785, 43992), (4230, 39364), (4542, 36660), (4680, 35579), (4888, 34065), (5499, 30280), (5640, 29523), (6056, 27495), (6110, 27252), (6813, 24440), (7332, 22710), (7570, 21996), (8460, 19682), (9084, 18330), (9165, 18168), (9841, 16920), (10998, 15140), (11355, 14664), (12220, 13626)]