69975060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 214244352

約数和(自身を除く): 144269292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2213, 2635, 3162, 4426, 5270, 6324, 6639, 7905, 8852, 10540, 11065, 13278, 15810, 22130, 26556, 31620, 33195, 37621, 44260, 66390, 68603, 75242, 112863, 132780, 137206, 150484, 188105, 205809, 225726, 274412, 343015, 376210, 411618, 451452, 564315, 686030, 752420, 823236, 1029045, 1128630, 1166251, 1372060, 2058090, 2257260, 2332502, 3498753, 4116180, 4665004, 5831255, 6997506, 11662510, 13995012, 17493765, 23325020, 34987530, 69975060]

約数ペア:

[(1, 69975060), (2, 34987530), (3, 23325020), (4, 17493765), (5, 13995012), (6, 11662510), (10, 6997506), (12, 5831255), (15, 4665004), (17, 4116180), (20, 3498753), (30, 2332502), (31, 2257260), (34, 2058090), (51, 1372060), (60, 1166251), (62, 1128630), (68, 1029045), (85, 823236), (93, 752420), (102, 686030), (124, 564315), (155, 451452), (170, 411618), (186, 376210), (204, 343015), (255, 274412), (310, 225726), (340, 205809), (372, 188105), (465, 150484), (510, 137206), (527, 132780), (620, 112863), (930, 75242), (1020, 68603), (1054, 66390), (1581, 44260), (1860, 37621), (2108, 33195), (2213, 31620), (2635, 26556), (3162, 22130), (4426, 15810), (5270, 13278), (6324, 11065), (6639, 10540), (7905, 8852)]