79237860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 178165020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 60, 62, 65, 78, 87, 93, 113, 116, 124, 130, 145, 155, 156, 174, 186, 195, 226, 260, 290, 310, 339, 348, 372, 377, 390, 403, 435, 452, 465, 565, 580, 620, 678, 754, 780, 806, 870, 899, 930, 1130, 1131, 1209, 1356, 1469, 1508, 1612, 1695, 1740, 1798, 1860, 1885, 2015, 2260, 2262, 2418, 2697, 2938, 3277, 3390, 3503, 3596, 3770, 4030, 4407, 4495, 4524, 4836, 5394, 5655, 5876, 6045, 6554, 6780, 7006, 7345, 7540, 8060, 8814, 8990, 9831, 10509, 10788, 11310, 11687, 12090, 13108, 13485, 14012, 14690, 16385, 17515, 17628, 17980, 19662, 21018, 22035, 22620, 23374, 24180, 26970, 29380, 32770, 35030, 35061, 39324, 42036, 42601, 44070, 45539, 46748, 49155, 52545, 53940, 58435, 65540, 70060, 70122, 85202, 88140, 91078, 98310, 101587, 105090, 116870, 127803, 136617, 140244, 170404, 175305, 182156, 196620, 203174, 210180, 213005, 227695, 233740, 255606, 273234, 304761, 350610, 406348, 426010, 455390, 507935, 511212, 546468, 609522, 639015, 683085, 701220, 852020, 910780, 1015870, 1219044, 1278030, 1320631, 1366170, 1523805, 2031740, 2556060, 2641262, 2732340, 3047610, 3961893, 5282524, 6095220, 6603155, 7923786, 13206310, 15847572, 19809465, 26412620, 39618930, 79237860]

約数ペア:

[(1, 79237860), (2, 39618930), (3, 26412620), (4, 19809465), (5, 15847572), (6, 13206310), (10, 7923786), (12, 6603155), (13, 6095220), (15, 5282524), (20, 3961893), (26, 3047610), (29, 2732340), (30, 2641262), (31, 2556060), (39, 2031740), (52, 1523805), (58, 1366170), (60, 1320631), (62, 1278030), (65, 1219044), (78, 1015870), (87, 910780), (93, 852020), (113, 701220), (116, 683085), (124, 639015), (130, 609522), (145, 546468), (155, 511212), (156, 507935), (174, 455390), (186, 426010), (195, 406348), (226, 350610), (260, 304761), (290, 273234), (310, 255606), (339, 233740), (348, 227695), (372, 213005), (377, 210180), (390, 203174), (403, 196620), (435, 182156), (452, 175305), (465, 170404), (565, 140244), (580, 136617), (620, 127803), (678, 116870), (754, 105090), (780, 101587), (806, 98310), (870, 91078), (899, 88140), (930, 85202), (1130, 70122), (1131, 70060), (1209, 65540), (1356, 58435), (1469, 53940), (1508, 52545), (1612, 49155), (1695, 46748), (1740, 45539), (1798, 44070), (1860, 42601), (1885, 42036), (2015, 39324), (2260, 35061), (2262, 35030), (2418, 32770), (2697, 29380), (2938, 26970), (3277, 24180), (3390, 23374), (3503, 22620), (3596, 22035), (3770, 21018), (4030, 19662), (4407, 17980), (4495, 17628), (4524, 17515), (4836, 16385), (5394, 14690), (5655, 14012), (5876, 13485), (6045, 13108), (6554, 12090), (6780, 11687), (7006, 11310), (7345, 10788), (7540, 10509), (8060, 9831), (8814, 8990)]