118980620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 298831680

約数和(自身を除く): 179851060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 290, 319, 340, 374, 493, 580, 638, 748, 935, 986, 1097, 1276, 1595, 1870, 1972, 2194, 2465, 3190, 3740, 4388, 4930, 5423, 5485, 6380, 9860, 10846, 10970, 12067, 18649, 21692, 21940, 24134, 27115, 31813, 37298, 48268, 54230, 60335, 63626, 74596, 93245, 108460, 120670, 127252, 159065, 186490, 205139, 241340, 318130, 349943, 372980, 410278, 540821, 636260, 699886, 820556, 1025695, 1081642, 1399772, 1749715, 2051390, 2163284, 2704105, 3499430, 4102780, 5408210, 5949031, 6998860, 10816420, 11898062, 23796124, 29745155, 59490310, 118980620]

約数ペア:

[(1, 118980620), (2, 59490310), (4, 29745155), (5, 23796124), (10, 11898062), (11, 10816420), (17, 6998860), (20, 5949031), (22, 5408210), (29, 4102780), (34, 3499430), (44, 2704105), (55, 2163284), (58, 2051390), (68, 1749715), (85, 1399772), (110, 1081642), (116, 1025695), (145, 820556), (170, 699886), (187, 636260), (220, 540821), (290, 410278), (319, 372980), (340, 349943), (374, 318130), (493, 241340), (580, 205139), (638, 186490), (748, 159065), (935, 127252), (986, 120670), (1097, 108460), (1276, 93245), (1595, 74596), (1870, 63626), (1972, 60335), (2194, 54230), (2465, 48268), (3190, 37298), (3740, 31813), (4388, 27115), (4930, 24134), (5423, 21940), (5485, 21692), (6380, 18649), (9860, 12067), (10846, 10970)]