156725910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6930

約数の個数: 96

約数和(自身を含む): 463926528

約数和(自身を除く): 307200618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 6883, 7590, 11385, 13766, 20649, 22770, 34415, 41298, 61947, 68830, 75713, 103245, 123894, 151426, 158309, 206490, 227139, 309735, 316618, 378565, 454278, 474927, 619470, 681417, 757130, 791545, 949854, 1135695, 1362834, 1424781, 1583090, 1741399, 2271390, 2374635, 2849562, 3407085, 3482798, 4749270, 5224197, 6814170, 7123905, 8706995, 10448394, 14247810, 15672591, 17413990, 26120985, 31345182, 52241970, 78362955, 156725910]

約数ペア:

[(1, 156725910), (2, 78362955), (3, 52241970), (5, 31345182), (6, 26120985), (9, 17413990), (10, 15672591), (11, 14247810), (15, 10448394), (18, 8706995), (22, 7123905), (23, 6814170), (30, 5224197), (33, 4749270), (45, 3482798), (46, 3407085), (55, 2849562), (66, 2374635), (69, 2271390), (90, 1741399), (99, 1583090), (110, 1424781), (115, 1362834), (138, 1135695), (165, 949854), (198, 791545), (207, 757130), (230, 681417), (253, 619470), (330, 474927), (345, 454278), (414, 378565), (495, 316618), (506, 309735), (690, 227139), (759, 206490), (990, 158309), (1035, 151426), (1265, 123894), (1518, 103245), (2070, 75713), (2277, 68830), (2530, 61947), (3795, 41298), (4554, 34415), (6883, 22770), (7590, 20649), (11385, 13766)]