85331340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5496

約数の個数: 96

約数和(自身を含む): 274680000

約数和(自身を除く): 189348660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5449, 7830, 10898, 15660, 16347, 21796, 27245, 32694, 49041, 54490, 65388, 81735, 98082, 108980, 147123, 158021, 163470, 196164, 245205, 294246, 316042, 326940, 474063, 490410, 588492, 632084, 735615, 790105, 948126, 980820, 1422189, 1471230, 1580210, 1896252, 2370315, 2844378, 2942460, 3160420, 4266567, 4740630, 5688756, 7110945, 8533134, 9481260, 14221890, 17066268, 21332835, 28443780, 42665670, 85331340]

約数ペア:

[(1, 85331340), (2, 42665670), (3, 28443780), (4, 21332835), (5, 17066268), (6, 14221890), (9, 9481260), (10, 8533134), (12, 7110945), (15, 5688756), (18, 4740630), (20, 4266567), (27, 3160420), (29, 2942460), (30, 2844378), (36, 2370315), (45, 1896252), (54, 1580210), (58, 1471230), (60, 1422189), (87, 980820), (90, 948126), (108, 790105), (116, 735615), (135, 632084), (145, 588492), (174, 490410), (180, 474063), (261, 326940), (270, 316042), (290, 294246), (348, 245205), (435, 196164), (522, 163470), (540, 158021), (580, 147123), (783, 108980), (870, 98082), (1044, 81735), (1305, 65388), (1566, 54490), (1740, 49041), (2610, 32694), (3132, 27245), (3915, 21796), (5220, 16347), (5449, 15660), (7830, 10898)]