70785780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 215217408

約数和(自身を除く): 144431628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 601, 604, 755, 780, 906, 1202, 1510, 1803, 1812, 1963, 2265, 2404, 3005, 3020, 3606, 3926, 4530, 5889, 6010, 7212, 7813, 7852, 9015, 9060, 9815, 11778, 12020, 15626, 18030, 19630, 23439, 23556, 29445, 31252, 36060, 39065, 39260, 46878, 58890, 78130, 90751, 93756, 117195, 117780, 156260, 181502, 234390, 272253, 363004, 453755, 468780, 544506, 907510, 1089012, 1179763, 1361265, 1815020, 2359526, 2722530, 3539289, 4719052, 5445060, 5898815, 7078578, 11797630, 14157156, 17696445, 23595260, 35392890, 70785780]

約数ペア:

[(1, 70785780), (2, 35392890), (3, 23595260), (4, 17696445), (5, 14157156), (6, 11797630), (10, 7078578), (12, 5898815), (13, 5445060), (15, 4719052), (20, 3539289), (26, 2722530), (30, 2359526), (39, 1815020), (52, 1361265), (60, 1179763), (65, 1089012), (78, 907510), (130, 544506), (151, 468780), (156, 453755), (195, 363004), (260, 272253), (302, 234390), (390, 181502), (453, 156260), (601, 117780), (604, 117195), (755, 93756), (780, 90751), (906, 78130), (1202, 58890), (1510, 46878), (1803, 39260), (1812, 39065), (1963, 36060), (2265, 31252), (2404, 29445), (3005, 23556), (3020, 23439), (3606, 19630), (3926, 18030), (4530, 15626), (5889, 12020), (6010, 11778), (7212, 9815), (7813, 9060), (7852, 9015)]