537961060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 1499258880

約数和(自身を除く): 961297820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 47, 52, 65, 70, 76, 91, 94, 95, 130, 133, 140, 182, 188, 190, 235, 247, 260, 266, 329, 331, 364, 380, 455, 470, 494, 532, 611, 658, 662, 665, 893, 910, 940, 988, 1222, 1235, 1316, 1324, 1330, 1645, 1655, 1729, 1786, 1820, 2317, 2444, 2470, 2660, 3055, 3290, 3310, 3458, 3572, 4277, 4303, 4465, 4634, 4940, 6110, 6251, 6289, 6580, 6620, 6916, 8554, 8606, 8645, 8930, 9268, 11585, 11609, 12220, 12502, 12578, 15557, 17108, 17212, 17290, 17860, 21385, 21515, 23170, 23218, 25004, 25156, 30121, 31114, 31255, 31445, 34580, 42770, 43030, 44023, 46340, 46436, 58045, 60242, 62228, 62510, 62890, 77785, 81263, 81757, 85540, 86060, 88046, 108899, 116090, 120484, 125020, 125780, 150605, 155570, 162526, 163514, 176092, 202241, 217798, 220115, 232180, 295583, 301210, 311140, 325052, 327028, 404482, 406315, 408785, 435596, 440230, 544495, 572299, 591166, 602420, 808964, 812630, 817570, 880460, 1011205, 1088990, 1144598, 1182332, 1415687, 1477915, 1625260, 1635140, 2022410, 2069081, 2177980, 2289196, 2831374, 2861495, 2955830, 3842579, 4044820, 4138162, 5662748, 5722990, 5911660, 7078435, 7685158, 8276324, 10345405, 11445980, 14156870, 15370316, 19212895, 20690810, 26898053, 28313740, 38425790, 41381620, 53796106, 76851580, 107592212, 134490265, 268980530, 537961060]

約数ペア:

[(1, 537961060), (2, 268980530), (4, 134490265), (5, 107592212), (7, 76851580), (10, 53796106), (13, 41381620), (14, 38425790), (19, 28313740), (20, 26898053), (26, 20690810), (28, 19212895), (35, 15370316), (38, 14156870), (47, 11445980), (52, 10345405), (65, 8276324), (70, 7685158), (76, 7078435), (91, 5911660), (94, 5722990), (95, 5662748), (130, 4138162), (133, 4044820), (140, 3842579), (182, 2955830), (188, 2861495), (190, 2831374), (235, 2289196), (247, 2177980), (260, 2069081), (266, 2022410), (329, 1635140), (331, 1625260), (364, 1477915), (380, 1415687), (455, 1182332), (470, 1144598), (494, 1088990), (532, 1011205), (611, 880460), (658, 817570), (662, 812630), (665, 808964), (893, 602420), (910, 591166), (940, 572299), (988, 544495), (1222, 440230), (1235, 435596), (1316, 408785), (1324, 406315), (1330, 404482), (1645, 327028), (1655, 325052), (1729, 311140), (1786, 301210), (1820, 295583), (2317, 232180), (2444, 220115), (2470, 217798), (2660, 202241), (3055, 176092), (3290, 163514), (3310, 162526), (3458, 155570), (3572, 150605), (4277, 125780), (4303, 125020), (4465, 120484), (4634, 116090), (4940, 108899), (6110, 88046), (6251, 86060), (6289, 85540), (6580, 81757), (6620, 81263), (6916, 77785), (8554, 62890), (8606, 62510), (8645, 62228), (8930, 60242), (9268, 58045), (11585, 46436), (11609, 46340), (12220, 44023), (12502, 43030), (12578, 42770), (15557, 34580), (17108, 31445), (17212, 31255), (17290, 31114), (17860, 30121), (21385, 25156), (21515, 25004), (23170, 23218)]