125292510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{28411}}^1$

素因数の和:28438

約数の個数: 72

約数和(自身を含む): 378959256

約数和(自身を除く): 253666746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 28411, 56822, 85233, 142055, 170466, 198877, 255699, 284110, 397754, 426165, 511398, 596631, 852330, 994385, 1193262, 1278495, 1392139, 1789893, 1988770, 2556990, 2784278, 2983155, 3579786, 4176417, 5966310, 6960695, 8352834, 8949465, 12529251, 13921390, 17898930, 20882085, 25058502, 41764170, 62646255, 125292510]

約数ペア:

[(1, 125292510), (2, 62646255), (3, 41764170), (5, 25058502), (6, 20882085), (7, 17898930), (9, 13921390), (10, 12529251), (14, 8949465), (15, 8352834), (18, 6960695), (21, 5966310), (30, 4176417), (35, 3579786), (42, 2983155), (45, 2784278), (49, 2556990), (63, 1988770), (70, 1789893), (90, 1392139), (98, 1278495), (105, 1193262), (126, 994385), (147, 852330), (210, 596631), (245, 511398), (294, 426165), (315, 397754), (441, 284110), (490, 255699), (630, 198877), (735, 170466), (882, 142055), (1470, 85233), (2205, 56822), (4410, 28411)]