33263750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 70852320

約数和(自身を除く): 37588570

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 89, 115, 125, 130, 178, 230, 250, 299, 325, 445, 575, 598, 625, 650, 890, 1150, 1157, 1250, 1495, 1625, 2047, 2225, 2314, 2875, 2990, 3250, 4094, 4450, 5750, 5785, 7475, 8125, 10235, 11125, 11570, 14375, 14950, 16250, 20470, 22250, 26611, 28750, 28925, 37375, 51175, 53222, 55625, 57850, 74750, 102350, 111250, 133055, 144625, 186875, 255875, 266110, 289250, 373750, 511750, 665275, 723125, 1279375, 1330550, 1446250, 2558750, 3326375, 6652750, 16631875, 33263750]

約数ペア:

[(1, 33263750), (2, 16631875), (5, 6652750), (10, 3326375), (13, 2558750), (23, 1446250), (25, 1330550), (26, 1279375), (46, 723125), (50, 665275), (65, 511750), (89, 373750), (115, 289250), (125, 266110), (130, 255875), (178, 186875), (230, 144625), (250, 133055), (299, 111250), (325, 102350), (445, 74750), (575, 57850), (598, 55625), (625, 53222), (650, 51175), (890, 37375), (1150, 28925), (1157, 28750), (1250, 26611), (1495, 22250), (1625, 20470), (2047, 16250), (2225, 14950), (2314, 14375), (2875, 11570), (2990, 11125), (3250, 10235), (4094, 8125), (4450, 7475), (5750, 5785)]