99112020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 318517248

約数和(自身を除く): 219405228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 367, 420, 643, 734, 1101, 1286, 1468, 1835, 1929, 2202, 2569, 2572, 3215, 3670, 3858, 4404, 4501, 5138, 5505, 6430, 7340, 7707, 7716, 9002, 9645, 10276, 11010, 12845, 12860, 13503, 15414, 18004, 19290, 22020, 22505, 25690, 27006, 30828, 38535, 38580, 45010, 51380, 54012, 67515, 77070, 90020, 135030, 154140, 235981, 270060, 471962, 707943, 943924, 1179905, 1415886, 1651867, 2359810, 2831772, 3303734, 3539715, 4719620, 4955601, 6607468, 7079430, 8259335, 9911202, 14158860, 16518670, 19822404, 24778005, 33037340, 49556010, 99112020]

約数ペア:

[(1, 99112020), (2, 49556010), (3, 33037340), (4, 24778005), (5, 19822404), (6, 16518670), (7, 14158860), (10, 9911202), (12, 8259335), (14, 7079430), (15, 6607468), (20, 4955601), (21, 4719620), (28, 3539715), (30, 3303734), (35, 2831772), (42, 2359810), (60, 1651867), (70, 1415886), (84, 1179905), (105, 943924), (140, 707943), (210, 471962), (367, 270060), (420, 235981), (643, 154140), (734, 135030), (1101, 90020), (1286, 77070), (1468, 67515), (1835, 54012), (1929, 51380), (2202, 45010), (2569, 38580), (2572, 38535), (3215, 30828), (3670, 27006), (3858, 25690), (4404, 22505), (4501, 22020), (5138, 19290), (5505, 18004), (6430, 15414), (7340, 13503), (7707, 12860), (7716, 12845), (9002, 11010), (9645, 10276)]