9065940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 18875820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 197, 236, 260, 295, 354, 390, 394, 590, 591, 708, 767, 780, 788, 885, 985, 1180, 1182, 1534, 1770, 1970, 2301, 2364, 2561, 2955, 3068, 3540, 3835, 3940, 4602, 5122, 5910, 7670, 7683, 9204, 10244, 11505, 11623, 11820, 12805, 15340, 15366, 23010, 23246, 25610, 30732, 34869, 38415, 46020, 46492, 51220, 58115, 69738, 76830, 116230, 139476, 151099, 153660, 174345, 232460, 302198, 348690, 453297, 604396, 697380, 755495, 906594, 1510990, 1813188, 2266485, 3021980, 4532970, 9065940]

約数ペア:

[(1, 9065940), (2, 4532970), (3, 3021980), (4, 2266485), (5, 1813188), (6, 1510990), (10, 906594), (12, 755495), (13, 697380), (15, 604396), (20, 453297), (26, 348690), (30, 302198), (39, 232460), (52, 174345), (59, 153660), (60, 151099), (65, 139476), (78, 116230), (118, 76830), (130, 69738), (156, 58115), (177, 51220), (195, 46492), (197, 46020), (236, 38415), (260, 34869), (295, 30732), (354, 25610), (390, 23246), (394, 23010), (590, 15366), (591, 15340), (708, 12805), (767, 11820), (780, 11623), (788, 11505), (885, 10244), (985, 9204), (1180, 7683), (1182, 7670), (1534, 5910), (1770, 5122), (1970, 4602), (2301, 3940), (2364, 3835), (2561, 3540), (2955, 3068)]