101605920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 363242880

約数和(自身を除く): 261636960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 857, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1714, 1824, 1976, 2080, 2280, 2470, 2571, 2964, 3040, 3120, 3428, 3705, 3952, 4285, 4560, 4940, 5142, 5928, 6240, 6856, 7410, 7904, 8570, 9120, 9880, 10284, 11141, 11856, 12855, 13712, 14820, 16283, 17140, 19760, 20568, 22282, 23712, 25710, 27424, 29640, 32566, 33423, 34280, 39520, 41136, 44564, 48849, 51420, 55705, 59280, 65132, 66846, 68560, 81415, 82272, 89128, 97698, 102840, 111410, 118560, 130264, 133692, 137120, 162830, 167115, 178256, 195396, 205680, 211679, 222820, 244245, 260528, 267384, 325660, 334230, 356512, 390792, 411360, 423358, 445640, 488490, 521056, 534768, 635037, 651320, 668460, 781584, 846716, 891280, 976980, 1058395, 1069536, 1270074, 1302640, 1336920, 1563168, 1693432, 1782560, 1953960, 2116790, 2540148, 2605280, 2673840, 3175185, 3386864, 3907920, 4233580, 5080296, 5347680, 6350370, 6773728, 7815840, 8467160, 10160592, 12700740, 16934320, 20321184, 25401480, 33868640, 50802960, 101605920]

約数ペア:

[(1, 101605920), (2, 50802960), (3, 33868640), (4, 25401480), (5, 20321184), (6, 16934320), (8, 12700740), (10, 10160592), (12, 8467160), (13, 7815840), (15, 6773728), (16, 6350370), (19, 5347680), (20, 5080296), (24, 4233580), (26, 3907920), (30, 3386864), (32, 3175185), (38, 2673840), (39, 2605280), (40, 2540148), (48, 2116790), (52, 1953960), (57, 1782560), (60, 1693432), (65, 1563168), (76, 1336920), (78, 1302640), (80, 1270074), (95, 1069536), (96, 1058395), (104, 976980), (114, 891280), (120, 846716), (130, 781584), (152, 668460), (156, 651320), (160, 635037), (190, 534768), (195, 521056), (208, 488490), (228, 445640), (240, 423358), (247, 411360), (260, 390792), (285, 356512), (304, 334230), (312, 325660), (380, 267384), (390, 260528), (416, 244245), (456, 222820), (480, 211679), (494, 205680), (520, 195396), (570, 178256), (608, 167115), (624, 162830), (741, 137120), (760, 133692), (780, 130264), (857, 118560), (912, 111410), (988, 102840), (1040, 97698), (1140, 89128), (1235, 82272), (1248, 81415), (1482, 68560), (1520, 66846), (1560, 65132), (1714, 59280), (1824, 55705), (1976, 51420), (2080, 48849), (2280, 44564), (2470, 41136), (2571, 39520), (2964, 34280), (3040, 33423), (3120, 32566), (3428, 29640), (3705, 27424), (3952, 25710), (4285, 23712), (4560, 22282), (4940, 20568), (5142, 19760), (5928, 17140), (6240, 16283), (6856, 14820), (7410, 13712), (7904, 12855), (8570, 11856), (9120, 11141), (9880, 10284)]