25748820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 82131840

約数和(自身を除く): 56383020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1163, 1230, 1476, 1845, 2214, 2326, 2460, 3489, 3690, 4428, 4652, 5535, 5815, 6978, 7380, 10467, 11070, 11630, 13956, 17445, 20934, 22140, 23260, 31401, 34890, 41868, 47683, 52335, 62802, 69780, 95366, 104670, 125604, 143049, 157005, 190732, 209340, 238415, 286098, 314010, 429147, 476830, 572196, 628020, 715245, 858294, 953660, 1287441, 1430490, 1716588, 2145735, 2574882, 2860980, 4291470, 5149764, 6437205, 8582940, 12874410, 25748820]

約数ペア:

[(1, 25748820), (2, 12874410), (3, 8582940), (4, 6437205), (5, 5149764), (6, 4291470), (9, 2860980), (10, 2574882), (12, 2145735), (15, 1716588), (18, 1430490), (20, 1287441), (27, 953660), (30, 858294), (36, 715245), (41, 628020), (45, 572196), (54, 476830), (60, 429147), (82, 314010), (90, 286098), (108, 238415), (123, 209340), (135, 190732), (164, 157005), (180, 143049), (205, 125604), (246, 104670), (270, 95366), (369, 69780), (410, 62802), (492, 52335), (540, 47683), (615, 41868), (738, 34890), (820, 31401), (1107, 23260), (1163, 22140), (1230, 20934), (1476, 17445), (1845, 13956), (2214, 11630), (2326, 11070), (2460, 10467), (3489, 7380), (3690, 6978), (4428, 5815), (4652, 5535)]