131627340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4327}}^1$

素因数の和:4368

約数の個数: 108

約数和(自身を含む): 432445104

約数和(自身を除く): 300817764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4327, 5070, 6084, 7605, 8654, 10140, 12981, 15210, 17308, 21635, 25962, 30420, 38943, 43270, 51924, 56251, 64905, 77886, 86540, 112502, 129810, 155772, 168753, 194715, 225004, 259620, 281255, 337506, 389430, 506259, 562510, 675012, 731263, 778860, 843765, 1012518, 1125020, 1462526, 1687530, 2025036, 2193789, 2531295, 2925052, 3375060, 3656315, 4387578, 5062590, 6581367, 7312630, 8775156, 10125180, 10968945, 13162734, 14625260, 21937890, 26325468, 32906835, 43875780, 65813670, 131627340]

約数ペア:

[(1, 131627340), (2, 65813670), (3, 43875780), (4, 32906835), (5, 26325468), (6, 21937890), (9, 14625260), (10, 13162734), (12, 10968945), (13, 10125180), (15, 8775156), (18, 7312630), (20, 6581367), (26, 5062590), (30, 4387578), (36, 3656315), (39, 3375060), (45, 2925052), (52, 2531295), (60, 2193789), (65, 2025036), (78, 1687530), (90, 1462526), (117, 1125020), (130, 1012518), (156, 843765), (169, 778860), (180, 731263), (195, 675012), (234, 562510), (260, 506259), (338, 389430), (390, 337506), (468, 281255), (507, 259620), (585, 225004), (676, 194715), (780, 168753), (845, 155772), (1014, 129810), (1170, 112502), (1521, 86540), (1690, 77886), (2028, 64905), (2340, 56251), (2535, 51924), (3042, 43270), (3380, 38943), (4327, 30420), (5070, 25962), (6084, 21635), (7605, 17308), (8654, 15210), (10140, 12981)]