171941280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 628363008

約数和(自身を除く): 456421728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 701, 730, 840, 876, 1022, 1095, 1120, 1168, 1402, 1460, 1533, 1680, 1752, 2044, 2103, 2190, 2336, 2555, 2804, 2920, 3066, 3360, 3504, 3505, 4088, 4206, 4380, 4907, 5110, 5608, 5840, 6132, 7008, 7010, 7665, 8176, 8412, 8760, 9814, 10220, 10515, 11216, 11680, 12264, 14020, 14721, 15330, 16352, 16824, 17520, 19628, 20440, 21030, 22432, 24528, 24535, 28040, 29442, 30660, 33648, 35040, 39256, 40880, 42060, 49056, 49070, 51173, 56080, 58884, 61320, 67296, 73605, 78512, 81760, 84120, 98140, 102346, 112160, 117768, 122640, 147210, 153519, 157024, 168240, 196280, 204692, 235536, 245280, 255865, 294420, 307038, 336480, 358211, 392560, 409384, 471072, 511730, 588840, 614076, 716422, 767595, 785120, 818768, 1023460, 1074633, 1177680, 1228152, 1432844, 1535190, 1637536, 1791055, 2046920, 2149266, 2355360, 2456304, 2865688, 3070380, 3582110, 4093840, 4298532, 4912608, 5373165, 5731376, 6140760, 7164220, 8187680, 8597064, 10746330, 11462752, 12281520, 14328440, 17194128, 21492660, 24563040, 28656880, 34388256, 42985320, 57313760, 85970640, 171941280]

約数ペア:

[(1, 171941280), (2, 85970640), (3, 57313760), (4, 42985320), (5, 34388256), (6, 28656880), (7, 24563040), (8, 21492660), (10, 17194128), (12, 14328440), (14, 12281520), (15, 11462752), (16, 10746330), (20, 8597064), (21, 8187680), (24, 7164220), (28, 6140760), (30, 5731376), (32, 5373165), (35, 4912608), (40, 4298532), (42, 4093840), (48, 3582110), (56, 3070380), (60, 2865688), (70, 2456304), (73, 2355360), (80, 2149266), (84, 2046920), (96, 1791055), (105, 1637536), (112, 1535190), (120, 1432844), (140, 1228152), (146, 1177680), (160, 1074633), (168, 1023460), (210, 818768), (219, 785120), (224, 767595), (240, 716422), (280, 614076), (292, 588840), (336, 511730), (365, 471072), (420, 409384), (438, 392560), (480, 358211), (511, 336480), (560, 307038), (584, 294420), (672, 255865), (701, 245280), (730, 235536), (840, 204692), (876, 196280), (1022, 168240), (1095, 157024), (1120, 153519), (1168, 147210), (1402, 122640), (1460, 117768), (1533, 112160), (1680, 102346), (1752, 98140), (2044, 84120), (2103, 81760), (2190, 78512), (2336, 73605), (2555, 67296), (2804, 61320), (2920, 58884), (3066, 56080), (3360, 51173), (3504, 49070), (3505, 49056), (4088, 42060), (4206, 40880), (4380, 39256), (4907, 35040), (5110, 33648), (5608, 30660), (5840, 29442), (6132, 28040), (7008, 24535), (7010, 24528), (7665, 22432), (8176, 21030), (8412, 20440), (8760, 19628), (9814, 17520), (10220, 16824), (10515, 16352), (11216, 15330), (11680, 14721), (12264, 14020)]