122139300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 371851200

約数和(自身を除く): 249711900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 101, 116, 139, 145, 150, 174, 202, 278, 290, 300, 303, 348, 404, 417, 435, 505, 556, 580, 606, 695, 725, 834, 870, 1010, 1212, 1390, 1450, 1515, 1668, 1740, 2020, 2085, 2175, 2525, 2780, 2900, 2929, 3030, 3475, 4031, 4170, 4350, 5050, 5858, 6060, 6950, 7575, 8062, 8340, 8700, 8787, 10100, 10425, 11716, 12093, 13900, 14039, 14645, 15150, 16124, 17574, 20155, 20850, 24186, 28078, 29290, 30300, 35148, 40310, 41700, 42117, 43935, 48372, 56156, 58580, 60465, 70195, 73225, 80620, 84234, 87870, 100775, 120930, 140390, 146450, 168468, 175740, 201550, 210585, 219675, 241860, 280780, 292900, 302325, 350975, 403100, 407131, 421170, 439350, 604650, 701950, 814262, 842340, 878700, 1052925, 1209300, 1221393, 1403900, 1628524, 2035655, 2105850, 2442786, 4071310, 4211700, 4885572, 6106965, 8142620, 10178275, 12213930, 20356550, 24427860, 30534825, 40713100, 61069650, 122139300]

約数ペア:

[(1, 122139300), (2, 61069650), (3, 40713100), (4, 30534825), (5, 24427860), (6, 20356550), (10, 12213930), (12, 10178275), (15, 8142620), (20, 6106965), (25, 4885572), (29, 4211700), (30, 4071310), (50, 2442786), (58, 2105850), (60, 2035655), (75, 1628524), (87, 1403900), (100, 1221393), (101, 1209300), (116, 1052925), (139, 878700), (145, 842340), (150, 814262), (174, 701950), (202, 604650), (278, 439350), (290, 421170), (300, 407131), (303, 403100), (348, 350975), (404, 302325), (417, 292900), (435, 280780), (505, 241860), (556, 219675), (580, 210585), (606, 201550), (695, 175740), (725, 168468), (834, 146450), (870, 140390), (1010, 120930), (1212, 100775), (1390, 87870), (1450, 84234), (1515, 80620), (1668, 73225), (1740, 70195), (2020, 60465), (2085, 58580), (2175, 56156), (2525, 48372), (2780, 43935), (2900, 42117), (2929, 41700), (3030, 40310), (3475, 35148), (4031, 30300), (4170, 29290), (4350, 28078), (5050, 24186), (5858, 20850), (6060, 20155), (6950, 17574), (7575, 16124), (8062, 15150), (8340, 14645), (8700, 14039), (8787, 13900), (10100, 12093), (10425, 11716)]