47017350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:822

約数の個数: 72

約数和(自身を含む): 127293192

約数和(自身を除く): 80275842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 641, 815, 978, 1282, 1467, 1630, 1923, 2445, 2934, 3205, 3846, 4075, 4890, 5769, 6410, 7335, 8150, 9615, 11538, 12225, 14670, 16025, 19230, 24450, 28845, 32050, 36675, 48075, 57690, 73350, 96150, 104483, 144225, 208966, 288450, 313449, 522415, 626898, 940347, 1044830, 1567245, 1880694, 2612075, 3134490, 4701735, 5224150, 7836225, 9403470, 15672450, 23508675, 47017350]

約数ペア:

[(1, 47017350), (2, 23508675), (3, 15672450), (5, 9403470), (6, 7836225), (9, 5224150), (10, 4701735), (15, 3134490), (18, 2612075), (25, 1880694), (30, 1567245), (45, 1044830), (50, 940347), (75, 626898), (90, 522415), (150, 313449), (163, 288450), (225, 208966), (326, 144225), (450, 104483), (489, 96150), (641, 73350), (815, 57690), (978, 48075), (1282, 36675), (1467, 32050), (1630, 28845), (1923, 24450), (2445, 19230), (2934, 16025), (3205, 14670), (3846, 12225), (4075, 11538), (4890, 9615), (5769, 8150), (6410, 7335)]