25812360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10267

約数の個数: 96

約数和(自身を含む): 95883840

約数和(自身を除く): 70071480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10243, 20486, 30729, 40972, 51215, 61458, 71701, 81944, 92187, 102430, 122916, 143402, 153645, 184374, 204860, 215103, 245832, 286804, 307290, 358505, 368748, 409720, 430206, 460935, 573608, 614580, 645309, 717010, 737496, 860412, 921870, 1075515, 1229160, 1290618, 1434020, 1720824, 1843740, 2151030, 2581236, 2868040, 3226545, 3687480, 4302060, 5162472, 6453090, 8604120, 12906180, 25812360]

約数ペア:

[(1, 25812360), (2, 12906180), (3, 8604120), (4, 6453090), (5, 5162472), (6, 4302060), (7, 3687480), (8, 3226545), (9, 2868040), (10, 2581236), (12, 2151030), (14, 1843740), (15, 1720824), (18, 1434020), (20, 1290618), (21, 1229160), (24, 1075515), (28, 921870), (30, 860412), (35, 737496), (36, 717010), (40, 645309), (42, 614580), (45, 573608), (56, 460935), (60, 430206), (63, 409720), (70, 368748), (72, 358505), (84, 307290), (90, 286804), (105, 245832), (120, 215103), (126, 204860), (140, 184374), (168, 153645), (180, 143402), (210, 122916), (252, 102430), (280, 92187), (315, 81944), (360, 71701), (420, 61458), (504, 51215), (630, 40972), (840, 30729), (1260, 20486), (2520, 10243)]