149730480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 532733760

約数和(自身を除く): 383003280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 71, 72, 80, 87, 90, 101, 116, 120, 142, 144, 145, 174, 180, 202, 213, 232, 240, 261, 284, 290, 303, 348, 355, 360, 404, 426, 435, 464, 505, 522, 568, 580, 606, 639, 696, 710, 720, 808, 852, 870, 909, 1010, 1044, 1065, 1136, 1160, 1212, 1278, 1305, 1392, 1420, 1515, 1616, 1704, 1740, 1818, 2020, 2059, 2088, 2130, 2320, 2424, 2556, 2610, 2840, 2929, 3030, 3195, 3408, 3480, 3636, 4040, 4118, 4176, 4260, 4545, 4848, 5112, 5220, 5680, 5858, 6060, 6177, 6390, 6960, 7171, 7272, 8080, 8236, 8520, 8787, 9090, 10224, 10295, 10440, 11716, 12120, 12354, 12780, 14342, 14544, 14645, 16472, 17040, 17574, 18180, 18531, 20590, 20880, 21513, 23432, 24240, 24708, 25560, 26361, 28684, 29290, 30885, 32944, 35148, 35855, 36360, 37062, 41180, 43026, 43935, 46864, 49416, 51120, 52722, 57368, 58580, 61770, 64539, 70296, 71710, 72720, 74124, 82360, 86052, 87870, 92655, 98832, 105444, 107565, 114736, 117160, 123540, 129078, 131805, 140592, 143420, 148248, 164720, 172104, 175740, 185310, 207959, 210888, 215130, 234320, 247080, 258156, 263610, 286840, 296496, 322695, 344208, 351480, 370620, 415918, 421776, 430260, 494160, 516312, 527220, 573680, 623877, 645390, 702960, 741240, 831836, 860520, 1032624, 1039795, 1054440, 1247754, 1290780, 1482480, 1663672, 1721040, 1871631, 2079590, 2108880, 2495508, 2581560, 3119385, 3327344, 3743262, 4159180, 4991016, 5163120, 6238770, 7486524, 8318360, 9358155, 9982032, 12477540, 14973048, 16636720, 18716310, 24955080, 29946096, 37432620, 49910160, 74865240, 149730480]

約数ペア:

[(1, 149730480), (2, 74865240), (3, 49910160), (4, 37432620), (5, 29946096), (6, 24955080), (8, 18716310), (9, 16636720), (10, 14973048), (12, 12477540), (15, 9982032), (16, 9358155), (18, 8318360), (20, 7486524), (24, 6238770), (29, 5163120), (30, 4991016), (36, 4159180), (40, 3743262), (45, 3327344), (48, 3119385), (58, 2581560), (60, 2495508), (71, 2108880), (72, 2079590), (80, 1871631), (87, 1721040), (90, 1663672), (101, 1482480), (116, 1290780), (120, 1247754), (142, 1054440), (144, 1039795), (145, 1032624), (174, 860520), (180, 831836), (202, 741240), (213, 702960), (232, 645390), (240, 623877), (261, 573680), (284, 527220), (290, 516312), (303, 494160), (348, 430260), (355, 421776), (360, 415918), (404, 370620), (426, 351480), (435, 344208), (464, 322695), (505, 296496), (522, 286840), (568, 263610), (580, 258156), (606, 247080), (639, 234320), (696, 215130), (710, 210888), (720, 207959), (808, 185310), (852, 175740), (870, 172104), (909, 164720), (1010, 148248), (1044, 143420), (1065, 140592), (1136, 131805), (1160, 129078), (1212, 123540), (1278, 117160), (1305, 114736), (1392, 107565), (1420, 105444), (1515, 98832), (1616, 92655), (1704, 87870), (1740, 86052), (1818, 82360), (2020, 74124), (2059, 72720), (2088, 71710), (2130, 70296), (2320, 64539), (2424, 61770), (2556, 58580), (2610, 57368), (2840, 52722), (2929, 51120), (3030, 49416), (3195, 46864), (3408, 43935), (3480, 43026), (3636, 41180), (4040, 37062), (4118, 36360), (4176, 35855), (4260, 35148), (4545, 32944), (4848, 30885), (5112, 29290), (5220, 28684), (5680, 26361), (5858, 25560), (6060, 24708), (6177, 24240), (6390, 23432), (6960, 21513), (7171, 20880), (7272, 20590), (8080, 18531), (8236, 18180), (8520, 17574), (8787, 17040), (9090, 16472), (10224, 14645), (10295, 14544), (10440, 14342), (11716, 12780), (12120, 12354)]