25307910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 43236090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1399, 1809, 2010, 2798, 3015, 3618, 4197, 6030, 6995, 8394, 9045, 12591, 13990, 18090, 20985, 25182, 37773, 41970, 62955, 75546, 93733, 125910, 187466, 188865, 281199, 377730, 468665, 562398, 843597, 937330, 1405995, 1687194, 2530791, 2811990, 4217985, 5061582, 8435970, 12653955, 25307910]

約数ペア:

[(1, 25307910), (2, 12653955), (3, 8435970), (5, 5061582), (6, 4217985), (9, 2811990), (10, 2530791), (15, 1687194), (18, 1405995), (27, 937330), (30, 843597), (45, 562398), (54, 468665), (67, 377730), (90, 281199), (134, 188865), (135, 187466), (201, 125910), (270, 93733), (335, 75546), (402, 62955), (603, 41970), (670, 37773), (1005, 25182), (1206, 20985), (1399, 18090), (1809, 13990), (2010, 12591), (2798, 9045), (3015, 8394), (3618, 6995), (4197, 6030)]