230666580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44189}}^1$

素因数の和:44233

約数の個数: 72

約数和(自身を含む): 723832200

約数和(自身を除く): 493165620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 44189, 88378, 132567, 176756, 220945, 265134, 397701, 441890, 530268, 662835, 795402, 883780, 1281481, 1325670, 1590804, 1988505, 2562962, 2651340, 3844443, 3977010, 5125924, 6407405, 7688886, 7954020, 11533329, 12814810, 15377772, 19222215, 23066658, 25629620, 38444430, 46133316, 57666645, 76888860, 115333290, 230666580]

約数ペア:

[(1, 230666580), (2, 115333290), (3, 76888860), (4, 57666645), (5, 46133316), (6, 38444430), (9, 25629620), (10, 23066658), (12, 19222215), (15, 15377772), (18, 12814810), (20, 11533329), (29, 7954020), (30, 7688886), (36, 6407405), (45, 5125924), (58, 3977010), (60, 3844443), (87, 2651340), (90, 2562962), (116, 1988505), (145, 1590804), (174, 1325670), (180, 1281481), (261, 883780), (290, 795402), (348, 662835), (435, 530268), (522, 441890), (580, 397701), (870, 265134), (1044, 220945), (1305, 176756), (1740, 132567), (2610, 88378), (5220, 44189)]