107255720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 300464640

約数和(自身を除く): 193208920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 884, 935, 1103, 1105, 1144, 1430, 1496, 1768, 1870, 2206, 2210, 2431, 2860, 3740, 4412, 4420, 4862, 5515, 5720, 7480, 8824, 8840, 9724, 11030, 12133, 12155, 14339, 18751, 19448, 22060, 24266, 24310, 28678, 37502, 44120, 48532, 48620, 57356, 60665, 71695, 75004, 93755, 97064, 97240, 114712, 121330, 143390, 150008, 157729, 187510, 206261, 242660, 243763, 286780, 315458, 375020, 412522, 485320, 487526, 573560, 630916, 750040, 788645, 825044, 975052, 1031305, 1218815, 1261832, 1577290, 1650088, 1950104, 2062610, 2437630, 2681393, 3154580, 4125220, 4875260, 5362786, 6309160, 8250440, 9750520, 10725572, 13406965, 21451144, 26813930, 53627860, 107255720]

約数ペア:

[(1, 107255720), (2, 53627860), (4, 26813930), (5, 21451144), (8, 13406965), (10, 10725572), (11, 9750520), (13, 8250440), (17, 6309160), (20, 5362786), (22, 4875260), (26, 4125220), (34, 3154580), (40, 2681393), (44, 2437630), (52, 2062610), (55, 1950104), (65, 1650088), (68, 1577290), (85, 1261832), (88, 1218815), (104, 1031305), (110, 975052), (130, 825044), (136, 788645), (143, 750040), (170, 630916), (187, 573560), (220, 487526), (221, 485320), (260, 412522), (286, 375020), (340, 315458), (374, 286780), (440, 243763), (442, 242660), (520, 206261), (572, 187510), (680, 157729), (715, 150008), (748, 143390), (884, 121330), (935, 114712), (1103, 97240), (1105, 97064), (1144, 93755), (1430, 75004), (1496, 71695), (1768, 60665), (1870, 57356), (2206, 48620), (2210, 48532), (2431, 44120), (2860, 37502), (3740, 28678), (4412, 24310), (4420, 24266), (4862, 22060), (5515, 19448), (5720, 18751), (7480, 14339), (8824, 12155), (8840, 12133), (9724, 11030)]