224250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 64

約数和(自身を含む): 628992

約数和(自身を除く): 404742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 195, 230, 250, 299, 325, 345, 375, 390, 575, 598, 650, 690, 750, 897, 975, 1150, 1495, 1625, 1725, 1794, 1950, 2875, 2990, 3250, 3450, 4485, 4875, 5750, 7475, 8625, 8970, 9750, 14950, 17250, 22425, 37375, 44850, 74750, 112125, 224250]

約数ペア:

[(1, 224250), (2, 112125), (3, 74750), (5, 44850), (6, 37375), (10, 22425), (13, 17250), (15, 14950), (23, 9750), (25, 8970), (26, 8625), (30, 7475), (39, 5750), (46, 4875), (50, 4485), (65, 3450), (69, 3250), (75, 2990), (78, 2875), (115, 1950), (125, 1794), (130, 1725), (138, 1625), (150, 1495), (195, 1150), (230, 975), (250, 897), (299, 750), (325, 690), (345, 650), (375, 598), (390, 575)]