25392420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 55045980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 797, 885, 1062, 1180, 1593, 1594, 1770, 2124, 2391, 2655, 3186, 3188, 3540, 3985, 4782, 5310, 6372, 7173, 7965, 7970, 9564, 10620, 11955, 14346, 15930, 15940, 21519, 23910, 28692, 31860, 35865, 43038, 47023, 47820, 71730, 86076, 94046, 107595, 141069, 143460, 188092, 215190, 235115, 282138, 423207, 430380, 470230, 564276, 705345, 846414, 940460, 1269621, 1410690, 1692828, 2116035, 2539242, 2821380, 4232070, 5078484, 6348105, 8464140, 12696210, 25392420]

約数ペア:

[(1, 25392420), (2, 12696210), (3, 8464140), (4, 6348105), (5, 5078484), (6, 4232070), (9, 2821380), (10, 2539242), (12, 2116035), (15, 1692828), (18, 1410690), (20, 1269621), (27, 940460), (30, 846414), (36, 705345), (45, 564276), (54, 470230), (59, 430380), (60, 423207), (90, 282138), (108, 235115), (118, 215190), (135, 188092), (177, 143460), (180, 141069), (236, 107595), (270, 94046), (295, 86076), (354, 71730), (531, 47820), (540, 47023), (590, 43038), (708, 35865), (797, 31860), (885, 28692), (1062, 23910), (1180, 21519), (1593, 15940), (1594, 15930), (1770, 14346), (2124, 11955), (2391, 10620), (2655, 9564), (3186, 7970), (3188, 7965), (3540, 7173), (3985, 6372), (4782, 5310)]