91330920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 299725920

約数和(自身を除く): 208395000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2371, 2568, 3210, 3852, 4280, 4742, 4815, 6420, 7113, 7704, 9484, 9630, 11855, 12840, 14226, 18968, 19260, 21339, 23710, 28452, 35565, 38520, 42678, 47420, 56904, 71130, 85356, 94840, 106695, 142260, 170712, 213390, 253697, 284520, 426780, 507394, 761091, 853560, 1014788, 1268485, 1522182, 2029576, 2283273, 2536970, 3044364, 3805455, 4566546, 5073940, 6088728, 7610910, 9133092, 10147880, 11416365, 15221820, 18266184, 22832730, 30443640, 45665460, 91330920]

約数ペア:

[(1, 91330920), (2, 45665460), (3, 30443640), (4, 22832730), (5, 18266184), (6, 15221820), (8, 11416365), (9, 10147880), (10, 9133092), (12, 7610910), (15, 6088728), (18, 5073940), (20, 4566546), (24, 3805455), (30, 3044364), (36, 2536970), (40, 2283273), (45, 2029576), (60, 1522182), (72, 1268485), (90, 1014788), (107, 853560), (120, 761091), (180, 507394), (214, 426780), (321, 284520), (360, 253697), (428, 213390), (535, 170712), (642, 142260), (856, 106695), (963, 94840), (1070, 85356), (1284, 71130), (1605, 56904), (1926, 47420), (2140, 42678), (2371, 38520), (2568, 35565), (3210, 28452), (3852, 23710), (4280, 21339), (4742, 19260), (4815, 18968), (6420, 14226), (7113, 12840), (7704, 11855), (9484, 9630)]