109670680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6500

約数の個数: 64

約数和(自身を含む): 286678080

約数和(自身を除く): 177007400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 6421, 8540, 12842, 17080, 25684, 32105, 44947, 51368, 64210, 89894, 128420, 179788, 224735, 256840, 359576, 391681, 449470, 783362, 898940, 1566724, 1797880, 1958405, 2741767, 3133448, 3916810, 5483534, 7833620, 10967068, 13708835, 15667240, 21934136, 27417670, 54835340, 109670680]

約数ペア:

[(1, 109670680), (2, 54835340), (4, 27417670), (5, 21934136), (7, 15667240), (8, 13708835), (10, 10967068), (14, 7833620), (20, 5483534), (28, 3916810), (35, 3133448), (40, 2741767), (56, 1958405), (61, 1797880), (70, 1566724), (122, 898940), (140, 783362), (244, 449470), (280, 391681), (305, 359576), (427, 256840), (488, 224735), (610, 179788), (854, 128420), (1220, 89894), (1708, 64210), (2135, 51368), (2440, 44947), (3416, 32105), (4270, 25684), (6421, 17080), (8540, 12842)]