23498550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 72

約数和(自身を含む): 64028640

約数和(自身を除く): 40530090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 661, 711, 790, 1185, 1322, 1422, 1975, 1983, 2370, 3305, 3555, 3950, 3966, 5925, 5949, 6610, 7110, 9915, 11850, 11898, 16525, 17775, 19830, 29745, 33050, 35550, 49575, 52219, 59490, 99150, 104438, 148725, 156657, 261095, 297450, 313314, 469971, 522190, 783285, 939942, 1305475, 1566570, 2349855, 2610950, 3916425, 4699710, 7832850, 11749275, 23498550]

約数ペア:

[(1, 23498550), (2, 11749275), (3, 7832850), (5, 4699710), (6, 3916425), (9, 2610950), (10, 2349855), (15, 1566570), (18, 1305475), (25, 939942), (30, 783285), (45, 522190), (50, 469971), (75, 313314), (79, 297450), (90, 261095), (150, 156657), (158, 148725), (225, 104438), (237, 99150), (395, 59490), (450, 52219), (474, 49575), (661, 35550), (711, 33050), (790, 29745), (1185, 19830), (1322, 17775), (1422, 16525), (1975, 11898), (1983, 11850), (2370, 9915), (3305, 7110), (3555, 6610), (3950, 5949), (3966, 5925)]