341194860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 1079900640

約数和(自身を除く): 738705780

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, 163, 174, 180, 261, 290, 326, 348, 401, 435, 489, 522, 580, 652, 802, 815, 870, 978, 1044, 1203, 1305, 1467, 1604, 1630, 1740, 1956, 2005, 2406, 2445, 2610, 2934, 3260, 3609, 4010, 4727, 4812, 4890, 5220, 5868, 6015, 7218, 7335, 8020, 9454, 9780, 11629, 12030, 14181, 14436, 14670, 18045, 18908, 23258, 23635, 24060, 28362, 29340, 34887, 36090, 42543, 46516, 47270, 56724, 58145, 65363, 69774, 70905, 72180, 85086, 94540, 104661, 116290, 130726, 139548, 141810, 170172, 174435, 196089, 209322, 212715, 232580, 261452, 283620, 326815, 348870, 392178, 418644, 425430, 523305, 588267, 653630, 697740, 784356, 850860, 980445, 1046610, 1176534, 1307260, 1895527, 1960890, 2093220, 2353068, 2941335, 3791054, 3921780, 5686581, 5882670, 7582108, 9477635, 11373162, 11765340, 17059743, 18955270, 22746324, 28432905, 34119486, 37910540, 56865810, 68238972, 85298715, 113731620, 170597430, 341194860]

約数ペア:

[(1, 341194860), (2, 170597430), (3, 113731620), (4, 85298715), (5, 68238972), (6, 56865810), (9, 37910540), (10, 34119486), (12, 28432905), (15, 22746324), (18, 18955270), (20, 17059743), (29, 11765340), (30, 11373162), (36, 9477635), (45, 7582108), (58, 5882670), (60, 5686581), (87, 3921780), (90, 3791054), (116, 2941335), (145, 2353068), (163, 2093220), (174, 1960890), (180, 1895527), (261, 1307260), (290, 1176534), (326, 1046610), (348, 980445), (401, 850860), (435, 784356), (489, 697740), (522, 653630), (580, 588267), (652, 523305), (802, 425430), (815, 418644), (870, 392178), (978, 348870), (1044, 326815), (1203, 283620), (1305, 261452), (1467, 232580), (1604, 212715), (1630, 209322), (1740, 196089), (1956, 174435), (2005, 170172), (2406, 141810), (2445, 139548), (2610, 130726), (2934, 116290), (3260, 104661), (3609, 94540), (4010, 85086), (4727, 72180), (4812, 70905), (4890, 69774), (5220, 65363), (5868, 58145), (6015, 56724), (7218, 47270), (7335, 46516), (8020, 42543), (9454, 36090), (9780, 34887), (11629, 29340), (12030, 28362), (14181, 24060), (14436, 23635), (14670, 23258), (18045, 18908)]