102826620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43943}}^1$

素因数の和:43971

約数の個数: 72

約数和(自身を含む): 335907936

約数和(自身を除く): 233081316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43943, 87886, 131829, 175772, 219715, 263658, 395487, 439430, 527316, 571259, 659145, 790974, 878860, 1142518, 1318290, 1581948, 1713777, 1977435, 2285036, 2636580, 2856295, 3427554, 3954870, 5141331, 5712590, 6855108, 7909740, 8568885, 10282662, 11425180, 17137770, 20565324, 25706655, 34275540, 51413310, 102826620]

約数ペア:

[(1, 102826620), (2, 51413310), (3, 34275540), (4, 25706655), (5, 20565324), (6, 17137770), (9, 11425180), (10, 10282662), (12, 8568885), (13, 7909740), (15, 6855108), (18, 5712590), (20, 5141331), (26, 3954870), (30, 3427554), (36, 2856295), (39, 2636580), (45, 2285036), (52, 1977435), (60, 1713777), (65, 1581948), (78, 1318290), (90, 1142518), (117, 878860), (130, 790974), (156, 659145), (180, 571259), (195, 527316), (234, 439430), (260, 395487), (390, 263658), (468, 219715), (585, 175772), (780, 131829), (1170, 87886), (2340, 43943)]