288074150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63313}}^1$

素因数の和:63345

約数の個数: 48

約数和(自身を含む): 659478624

約数和(自身を除く): 371404474

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 63313, 126626, 316565, 443191, 633130, 823069, 886382, 1582825, 1646138, 2215955, 3165650, 4115345, 4431910, 5761483, 8230690, 11079775, 11522966, 20576725, 22159550, 28807415, 41153450, 57614830, 144037075, 288074150]

約数ペア:

[(1, 288074150), (2, 144037075), (5, 57614830), (7, 41153450), (10, 28807415), (13, 22159550), (14, 20576725), (25, 11522966), (26, 11079775), (35, 8230690), (50, 5761483), (65, 4431910), (70, 4115345), (91, 3165650), (130, 2215955), (175, 1646138), (182, 1582825), (325, 886382), (350, 823069), (455, 633130), (650, 443191), (910, 316565), (2275, 126626), (4550, 63313)]