125731320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 470292480

約数和(自身を除く): 344561160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 431, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 858, 862, 884, 935, 1020, 1105, 1122, 1144, 1293, 1320, 1326, 1430, 1496, 1560, 1716, 1724, 1768, 1870, 2040, 2145, 2155, 2210, 2244, 2431, 2586, 2652, 2805, 2860, 3315, 3432, 3448, 3740, 4290, 4310, 4420, 4488, 4741, 4862, 5172, 5304, 5603, 5610, 5720, 6465, 6630, 7293, 7327, 7480, 8580, 8620, 8840, 9482, 9724, 10344, 11206, 11220, 12155, 12930, 13260, 14223, 14586, 14654, 16809, 17160, 17240, 18964, 19448, 21981, 22412, 22440, 23705, 24310, 25860, 26520, 28015, 28446, 29172, 29308, 33618, 36465, 36635, 37928, 43962, 44824, 47410, 48620, 51720, 56030, 56892, 58344, 58616, 61633, 67236, 71115, 72930, 73270, 80597, 84045, 87924, 94820, 95251, 97240, 109905, 112060, 113784, 123266, 134472, 142230, 145860, 146540, 161194, 168090, 175848, 184899, 189640, 190502, 219810, 224120, 241791, 246532, 284460, 285753, 291720, 293080, 308165, 322388, 336180, 369798, 381004, 402985, 439620, 476255, 483582, 493064, 568920, 571506, 616330, 644776, 672360, 739596, 762008, 805970, 879240, 924495, 952510, 967164, 1047761, 1143012, 1208955, 1232660, 1428765, 1479192, 1611940, 1848990, 1905020, 1934328, 2095522, 2286024, 2417910, 2465320, 2857530, 3143283, 3223880, 3697980, 3810040, 4191044, 4835820, 5238805, 5715060, 6286566, 7395960, 8382088, 9671640, 10477610, 11430120, 12573132, 15716415, 20955220, 25146264, 31432830, 41910440, 62865660, 125731320]

約数ペア:

[(1, 125731320), (2, 62865660), (3, 41910440), (4, 31432830), (5, 25146264), (6, 20955220), (8, 15716415), (10, 12573132), (11, 11430120), (12, 10477610), (13, 9671640), (15, 8382088), (17, 7395960), (20, 6286566), (22, 5715060), (24, 5238805), (26, 4835820), (30, 4191044), (33, 3810040), (34, 3697980), (39, 3223880), (40, 3143283), (44, 2857530), (51, 2465320), (52, 2417910), (55, 2286024), (60, 2095522), (65, 1934328), (66, 1905020), (68, 1848990), (78, 1611940), (85, 1479192), (88, 1428765), (102, 1232660), (104, 1208955), (110, 1143012), (120, 1047761), (130, 967164), (132, 952510), (136, 924495), (143, 879240), (156, 805970), (165, 762008), (170, 739596), (187, 672360), (195, 644776), (204, 616330), (220, 571506), (221, 568920), (255, 493064), (260, 483582), (264, 476255), (286, 439620), (312, 402985), (330, 381004), (340, 369798), (374, 336180), (390, 322388), (408, 308165), (429, 293080), (431, 291720), (440, 285753), (442, 284460), (510, 246532), (520, 241791), (561, 224120), (572, 219810), (660, 190502), (663, 189640), (680, 184899), (715, 175848), (748, 168090), (780, 161194), (858, 146540), (862, 145860), (884, 142230), (935, 134472), (1020, 123266), (1105, 113784), (1122, 112060), (1144, 109905), (1293, 97240), (1320, 95251), (1326, 94820), (1430, 87924), (1496, 84045), (1560, 80597), (1716, 73270), (1724, 72930), (1768, 71115), (1870, 67236), (2040, 61633), (2145, 58616), (2155, 58344), (2210, 56892), (2244, 56030), (2431, 51720), (2586, 48620), (2652, 47410), (2805, 44824), (2860, 43962), (3315, 37928), (3432, 36635), (3448, 36465), (3740, 33618), (4290, 29308), (4310, 29172), (4420, 28446), (4488, 28015), (4741, 26520), (4862, 25860), (5172, 24310), (5304, 23705), (5603, 22440), (5610, 22412), (5720, 21981), (6465, 19448), (6630, 18964), (7293, 17240), (7327, 17160), (7480, 16809), (8580, 14654), (8620, 14586), (8840, 14223), (9482, 13260), (9724, 12930), (10344, 12155), (11206, 11220)]