159103340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 247322260

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 646, 748, 836, 935, 1045, 1292, 1615, 1870, 2090, 2239, 3230, 3553, 3740, 4180, 4478, 6460, 7106, 8956, 11195, 14212, 17765, 22390, 24629, 35530, 38063, 42541, 44780, 49258, 71060, 76126, 85082, 98516, 123145, 152252, 170164, 190315, 212705, 246290, 380630, 418693, 425410, 467951, 492580, 723197, 761260, 837386, 850820, 935902, 1446394, 1674772, 1871804, 2093465, 2339755, 2892788, 3615985, 4186930, 4679510, 7231970, 7955167, 8373860, 9359020, 14463940, 15910334, 31820668, 39775835, 79551670, 159103340]

約数ペア:

[(1, 159103340), (2, 79551670), (4, 39775835), (5, 31820668), (10, 15910334), (11, 14463940), (17, 9359020), (19, 8373860), (20, 7955167), (22, 7231970), (34, 4679510), (38, 4186930), (44, 3615985), (55, 2892788), (68, 2339755), (76, 2093465), (85, 1871804), (95, 1674772), (110, 1446394), (170, 935902), (187, 850820), (190, 837386), (209, 761260), (220, 723197), (323, 492580), (340, 467951), (374, 425410), (380, 418693), (418, 380630), (646, 246290), (748, 212705), (836, 190315), (935, 170164), (1045, 152252), (1292, 123145), (1615, 98516), (1870, 85082), (2090, 76126), (2239, 71060), (3230, 49258), (3553, 44780), (3740, 42541), (4180, 38063), (4478, 35530), (6460, 24629), (7106, 22390), (8956, 17765), (11195, 14212)]