131138370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4328

約数の個数: 96

約数和(自身を含む): 384044544

約数和(自身を除く): 252906174

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 2046, 2790, 3069, 3410, 4273, 5115, 6138, 8546, 10230, 12819, 15345, 21365, 25638, 30690, 38457, 42730, 47003, 64095, 76914, 94006, 128190, 132463, 141009, 192285, 235015, 264926, 282018, 384570, 397389, 423027, 470030, 662315, 705045, 794778, 846054, 1192167, 1324630, 1410090, 1457093, 1986945, 2115135, 2384334, 2914186, 3973890, 4230270, 4371279, 5960835, 7285465, 8742558, 11921670, 13113837, 14570930, 21856395, 26227674, 43712790, 65569185, 131138370]

約数ペア:

[(1, 131138370), (2, 65569185), (3, 43712790), (5, 26227674), (6, 21856395), (9, 14570930), (10, 13113837), (11, 11921670), (15, 8742558), (18, 7285465), (22, 5960835), (30, 4371279), (31, 4230270), (33, 3973890), (45, 2914186), (55, 2384334), (62, 2115135), (66, 1986945), (90, 1457093), (93, 1410090), (99, 1324630), (110, 1192167), (155, 846054), (165, 794778), (186, 705045), (198, 662315), (279, 470030), (310, 423027), (330, 397389), (341, 384570), (465, 282018), (495, 264926), (558, 235015), (682, 192285), (930, 141009), (990, 132463), (1023, 128190), (1395, 94006), (1705, 76914), (2046, 64095), (2790, 47003), (3069, 42730), (3410, 38457), (4273, 30690), (5115, 25638), (6138, 21365), (8546, 15345), (10230, 12819)]