93555020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 215822880

約数和(自身を除く): 122267860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 169, 178, 260, 311, 338, 356, 445, 622, 676, 845, 890, 1157, 1244, 1555, 1690, 1780, 2314, 3110, 3380, 4043, 4628, 5785, 6220, 8086, 11570, 15041, 16172, 20215, 23140, 27679, 30082, 40430, 52559, 55358, 60164, 75205, 80860, 105118, 110716, 138395, 150410, 210236, 262795, 276790, 300820, 359827, 525590, 553580, 719654, 1051180, 1439308, 1799135, 3598270, 4677751, 7196540, 9355502, 18711004, 23388755, 46777510, 93555020]

約数ペア:

[(1, 93555020), (2, 46777510), (4, 23388755), (5, 18711004), (10, 9355502), (13, 7196540), (20, 4677751), (26, 3598270), (52, 1799135), (65, 1439308), (89, 1051180), (130, 719654), (169, 553580), (178, 525590), (260, 359827), (311, 300820), (338, 276790), (356, 262795), (445, 210236), (622, 150410), (676, 138395), (845, 110716), (890, 105118), (1157, 80860), (1244, 75205), (1555, 60164), (1690, 55358), (1780, 52559), (2314, 40430), (3110, 30082), (3380, 27679), (4043, 23140), (4628, 20215), (5785, 16172), (6220, 15041), (8086, 11570)]