102956580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18497

約数の個数: 72

約数和(自身を含む): 322393344

約数和(自身を除く): 219436764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 18451, 36902, 55353, 73804, 92255, 110706, 166059, 184510, 221412, 276765, 332118, 369020, 553530, 571981, 664236, 830295, 1107060, 1143962, 1660590, 1715943, 2287924, 2859905, 3321180, 3431886, 5147829, 5719810, 6863772, 8579715, 10295658, 11439620, 17159430, 20591316, 25739145, 34318860, 51478290, 102956580]

約数ペア:

[(1, 102956580), (2, 51478290), (3, 34318860), (4, 25739145), (5, 20591316), (6, 17159430), (9, 11439620), (10, 10295658), (12, 8579715), (15, 6863772), (18, 5719810), (20, 5147829), (30, 3431886), (31, 3321180), (36, 2859905), (45, 2287924), (60, 1715943), (62, 1660590), (90, 1143962), (93, 1107060), (124, 830295), (155, 664236), (180, 571981), (186, 553530), (279, 369020), (310, 332118), (372, 276765), (465, 221412), (558, 184510), (620, 166059), (930, 110706), (1116, 92255), (1395, 73804), (1860, 55353), (2790, 36902), (5580, 18451)]