77750370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4523}}^1$

素因数の和:4727

約数の個数: 48

約数和(自身を含む): 203254272

約数和(自身を除く): 125503902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 4523, 5730, 8595, 9046, 13569, 17190, 22615, 27138, 40707, 45230, 67845, 81414, 135690, 203535, 407070, 863893, 1727786, 2591679, 4319465, 5183358, 7775037, 8638930, 12958395, 15550074, 25916790, 38875185, 77750370]

約数ペア:

[(1, 77750370), (2, 38875185), (3, 25916790), (5, 15550074), (6, 12958395), (9, 8638930), (10, 7775037), (15, 5183358), (18, 4319465), (30, 2591679), (45, 1727786), (90, 863893), (191, 407070), (382, 203535), (573, 135690), (955, 81414), (1146, 67845), (1719, 45230), (1910, 40707), (2865, 27138), (3438, 22615), (4523, 17190), (5730, 13569), (8595, 9046)]