186515520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 625449600

約数和(自身を除く): 438934080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 74, 80, 89, 96, 111, 118, 120, 148, 160, 177, 178, 185, 192, 222, 236, 240, 267, 295, 296, 320, 354, 356, 370, 444, 445, 472, 480, 534, 555, 590, 592, 708, 712, 740, 885, 888, 890, 944, 960, 1068, 1110, 1180, 1184, 1335, 1416, 1424, 1480, 1770, 1776, 1780, 1888, 2136, 2183, 2220, 2360, 2368, 2670, 2832, 2848, 2960, 3293, 3540, 3552, 3560, 3776, 4272, 4366, 4440, 4720, 5251, 5340, 5664, 5696, 5920, 6549, 6586, 7080, 7104, 7120, 8544, 8732, 8880, 9440, 9879, 10502, 10680, 10915, 11328, 11840, 13098, 13172, 14160, 14240, 15753, 16465, 17088, 17464, 17760, 18880, 19758, 21004, 21360, 21830, 26196, 26255, 26344, 28320, 28480, 31506, 32745, 32930, 34928, 35520, 39516, 42008, 42720, 43660, 49395, 52392, 52510, 52688, 56640, 63012, 65490, 65860, 69856, 78765, 79032, 84016, 85440, 87320, 98790, 104784, 105020, 105376, 126024, 130980, 131720, 139712, 157530, 158064, 168032, 174640, 194287, 197580, 209568, 210040, 210752, 252048, 261960, 263440, 315060, 316128, 336064, 349280, 388574, 395160, 419136, 420080, 504096, 523920, 526880, 582861, 630120, 632256, 698560, 777148, 790320, 840160, 971435, 1008192, 1047840, 1053760, 1165722, 1260240, 1554296, 1580640, 1680320, 1942870, 2095680, 2331444, 2520480, 2914305, 3108592, 3161280, 3885740, 4662888, 5040960, 5828610, 6217184, 7771480, 9325776, 11657220, 12434368, 15542960, 18651552, 23314440, 31085920, 37303104, 46628880, 62171840, 93257760, 186515520]

約数ペア:

[(1, 186515520), (2, 93257760), (3, 62171840), (4, 46628880), (5, 37303104), (6, 31085920), (8, 23314440), (10, 18651552), (12, 15542960), (15, 12434368), (16, 11657220), (20, 9325776), (24, 7771480), (30, 6217184), (32, 5828610), (37, 5040960), (40, 4662888), (48, 3885740), (59, 3161280), (60, 3108592), (64, 2914305), (74, 2520480), (80, 2331444), (89, 2095680), (96, 1942870), (111, 1680320), (118, 1580640), (120, 1554296), (148, 1260240), (160, 1165722), (177, 1053760), (178, 1047840), (185, 1008192), (192, 971435), (222, 840160), (236, 790320), (240, 777148), (267, 698560), (295, 632256), (296, 630120), (320, 582861), (354, 526880), (356, 523920), (370, 504096), (444, 420080), (445, 419136), (472, 395160), (480, 388574), (534, 349280), (555, 336064), (590, 316128), (592, 315060), (708, 263440), (712, 261960), (740, 252048), (885, 210752), (888, 210040), (890, 209568), (944, 197580), (960, 194287), (1068, 174640), (1110, 168032), (1180, 158064), (1184, 157530), (1335, 139712), (1416, 131720), (1424, 130980), (1480, 126024), (1770, 105376), (1776, 105020), (1780, 104784), (1888, 98790), (2136, 87320), (2183, 85440), (2220, 84016), (2360, 79032), (2368, 78765), (2670, 69856), (2832, 65860), (2848, 65490), (2960, 63012), (3293, 56640), (3540, 52688), (3552, 52510), (3560, 52392), (3776, 49395), (4272, 43660), (4366, 42720), (4440, 42008), (4720, 39516), (5251, 35520), (5340, 34928), (5664, 32930), (5696, 32745), (5920, 31506), (6549, 28480), (6586, 28320), (7080, 26344), (7104, 26255), (7120, 26196), (8544, 21830), (8732, 21360), (8880, 21004), (9440, 19758), (9879, 18880), (10502, 17760), (10680, 17464), (10915, 17088), (11328, 16465), (11840, 15753), (13098, 14240), (13172, 14160)]