64092900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 196862400

約数和(自身を除く): 132769500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 116, 139, 145, 150, 159, 174, 212, 265, 278, 290, 300, 318, 348, 417, 435, 530, 556, 580, 636, 695, 725, 795, 834, 870, 1060, 1325, 1390, 1450, 1537, 1590, 1668, 1740, 2085, 2175, 2650, 2780, 2900, 3074, 3180, 3475, 3975, 4031, 4170, 4350, 4611, 5300, 6148, 6950, 7367, 7685, 7950, 8062, 8340, 8700, 9222, 10425, 12093, 13900, 14734, 15370, 15900, 16124, 18444, 20155, 20850, 22101, 23055, 24186, 29468, 30740, 36835, 38425, 40310, 41700, 44202, 46110, 48372, 60465, 73670, 76850, 80620, 88404, 92220, 100775, 110505, 115275, 120930, 147340, 153700, 184175, 201550, 213643, 221010, 230550, 241860, 302325, 368350, 403100, 427286, 442020, 461100, 552525, 604650, 640929, 736700, 854572, 1068215, 1105050, 1209300, 1281858, 2136430, 2210100, 2563716, 3204645, 4272860, 5341075, 6409290, 10682150, 12818580, 16023225, 21364300, 32046450, 64092900]

約数ペア:

[(1, 64092900), (2, 32046450), (3, 21364300), (4, 16023225), (5, 12818580), (6, 10682150), (10, 6409290), (12, 5341075), (15, 4272860), (20, 3204645), (25, 2563716), (29, 2210100), (30, 2136430), (50, 1281858), (53, 1209300), (58, 1105050), (60, 1068215), (75, 854572), (87, 736700), (100, 640929), (106, 604650), (116, 552525), (139, 461100), (145, 442020), (150, 427286), (159, 403100), (174, 368350), (212, 302325), (265, 241860), (278, 230550), (290, 221010), (300, 213643), (318, 201550), (348, 184175), (417, 153700), (435, 147340), (530, 120930), (556, 115275), (580, 110505), (636, 100775), (695, 92220), (725, 88404), (795, 80620), (834, 76850), (870, 73670), (1060, 60465), (1325, 48372), (1390, 46110), (1450, 44202), (1537, 41700), (1590, 40310), (1668, 38425), (1740, 36835), (2085, 30740), (2175, 29468), (2650, 24186), (2780, 23055), (2900, 22101), (3074, 20850), (3180, 20155), (3475, 18444), (3975, 16124), (4031, 15900), (4170, 15370), (4350, 14734), (4611, 13900), (5300, 12093), (6148, 10425), (6950, 9222), (7367, 8700), (7685, 8340), (7950, 8062)]