156734500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{24113}}^1$

素因数の和:24145

約数の個数: 48

約数和(自身を含む): 368654832

約数和(自身を除く): 211920332

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 24113, 48226, 96452, 120565, 241130, 313469, 482260, 602825, 626938, 1205650, 1253876, 1567345, 2411300, 3014125, 3134690, 6028250, 6269380, 7836725, 12056500, 15673450, 31346900, 39183625, 78367250, 156734500]

約数ペア:

[(1, 156734500), (2, 78367250), (4, 39183625), (5, 31346900), (10, 15673450), (13, 12056500), (20, 7836725), (25, 6269380), (26, 6028250), (50, 3134690), (52, 3014125), (65, 2411300), (100, 1567345), (125, 1253876), (130, 1205650), (250, 626938), (260, 602825), (325, 482260), (500, 313469), (650, 241130), (1300, 120565), (1625, 96452), (3250, 48226), (6500, 24113)]