91764680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 254361600

約数和(自身を除く): 162596920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 94, 95, 133, 140, 152, 188, 190, 235, 266, 280, 329, 367, 376, 380, 470, 532, 658, 665, 734, 760, 893, 940, 1064, 1316, 1330, 1468, 1645, 1786, 1835, 1880, 2569, 2632, 2660, 2936, 3290, 3572, 3670, 4465, 5138, 5320, 6251, 6580, 6973, 7144, 7340, 8930, 10276, 12502, 12845, 13160, 13946, 14680, 17249, 17860, 20552, 25004, 25690, 27892, 31255, 34498, 34865, 35720, 48811, 50008, 51380, 55784, 62510, 68996, 69730, 86245, 97622, 102760, 120743, 125020, 137992, 139460, 172490, 195244, 241486, 244055, 250040, 278920, 327731, 344980, 390488, 482972, 488110, 603715, 655462, 689960, 965944, 976220, 1207430, 1310924, 1638655, 1952440, 2294117, 2414860, 2621848, 3277310, 4588234, 4829720, 6554620, 9176468, 11470585, 13109240, 18352936, 22941170, 45882340, 91764680]

約数ペア:

[(1, 91764680), (2, 45882340), (4, 22941170), (5, 18352936), (7, 13109240), (8, 11470585), (10, 9176468), (14, 6554620), (19, 4829720), (20, 4588234), (28, 3277310), (35, 2621848), (38, 2414860), (40, 2294117), (47, 1952440), (56, 1638655), (70, 1310924), (76, 1207430), (94, 976220), (95, 965944), (133, 689960), (140, 655462), (152, 603715), (188, 488110), (190, 482972), (235, 390488), (266, 344980), (280, 327731), (329, 278920), (367, 250040), (376, 244055), (380, 241486), (470, 195244), (532, 172490), (658, 139460), (665, 137992), (734, 125020), (760, 120743), (893, 102760), (940, 97622), (1064, 86245), (1316, 69730), (1330, 68996), (1468, 62510), (1645, 55784), (1786, 51380), (1835, 50008), (1880, 48811), (2569, 35720), (2632, 34865), (2660, 34498), (2936, 31255), (3290, 27892), (3572, 25690), (3670, 25004), (4465, 20552), (5138, 17860), (5320, 17249), (6251, 14680), (6580, 13946), (6973, 13160), (7144, 12845), (7340, 12502), (8930, 10276)]