173096820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73973}}^1$

素因数の和:74001

約数の個数: 72

約数和(自身を含む): 565457256

約数和(自身を除く): 392360436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 73973, 147946, 221919, 295892, 369865, 443838, 665757, 739730, 887676, 961649, 1109595, 1331514, 1479460, 1923298, 2219190, 2663028, 2884947, 3328785, 3846596, 4438380, 4808245, 5769894, 6657570, 8654841, 9616490, 11539788, 13315140, 14424735, 17309682, 19232980, 28849470, 34619364, 43274205, 57698940, 86548410, 173096820]

約数ペア:

[(1, 173096820), (2, 86548410), (3, 57698940), (4, 43274205), (5, 34619364), (6, 28849470), (9, 19232980), (10, 17309682), (12, 14424735), (13, 13315140), (15, 11539788), (18, 9616490), (20, 8654841), (26, 6657570), (30, 5769894), (36, 4808245), (39, 4438380), (45, 3846596), (52, 3328785), (60, 2884947), (65, 2663028), (78, 2219190), (90, 1923298), (117, 1479460), (130, 1331514), (156, 1109595), (180, 961649), (195, 887676), (234, 739730), (260, 665757), (390, 443838), (468, 369865), (585, 295892), (780, 221919), (1170, 147946), (2340, 73973)]