70397340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5351

約数の個数: 96

約数和(自身を含む): 224804160

約数和(自身を除く): 154406820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5309, 6630, 10618, 13260, 15927, 21236, 26545, 31854, 53090, 63708, 69017, 79635, 90253, 106180, 138034, 159270, 180506, 207051, 270759, 276068, 318540, 345085, 361012, 414102, 451265, 541518, 690170, 828204, 902530, 1035255, 1083036, 1173289, 1353795, 1380340, 1805060, 2070510, 2346578, 2707590, 3519867, 4141020, 4693156, 5415180, 5866445, 7039734, 11732890, 14079468, 17599335, 23465780, 35198670, 70397340]

約数ペア:

[(1, 70397340), (2, 35198670), (3, 23465780), (4, 17599335), (5, 14079468), (6, 11732890), (10, 7039734), (12, 5866445), (13, 5415180), (15, 4693156), (17, 4141020), (20, 3519867), (26, 2707590), (30, 2346578), (34, 2070510), (39, 1805060), (51, 1380340), (52, 1353795), (60, 1173289), (65, 1083036), (68, 1035255), (78, 902530), (85, 828204), (102, 690170), (130, 541518), (156, 451265), (170, 414102), (195, 361012), (204, 345085), (221, 318540), (255, 276068), (260, 270759), (340, 207051), (390, 180506), (442, 159270), (510, 138034), (663, 106180), (780, 90253), (884, 79635), (1020, 69017), (1105, 63708), (1326, 53090), (2210, 31854), (2652, 26545), (3315, 21236), (4420, 15927), (5309, 13260), (6630, 10618)]