64284300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 214048800

約数和(自身を除く): 149764500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 821, 870, 900, 1044, 1305, 1350, 1450, 1566, 1642, 1740, 2175, 2463, 2610, 2700, 2900, 3132, 3284, 3915, 4105, 4350, 4926, 5220, 6525, 7389, 7830, 8210, 8700, 9852, 12315, 13050, 14778, 15660, 16420, 19575, 20525, 22167, 23809, 24630, 26100, 29556, 36945, 39150, 41050, 44334, 47618, 49260, 61575, 71427, 73890, 78300, 82100, 88668, 95236, 110835, 119045, 123150, 142854, 147780, 184725, 214281, 221670, 238090, 246300, 285708, 357135, 369450, 428562, 443340, 476180, 554175, 595225, 642843, 714270, 738900, 857124, 1071405, 1108350, 1190450, 1285686, 1428540, 1785675, 2142810, 2216700, 2380900, 2571372, 3214215, 3571350, 4285620, 5357025, 6428430, 7142700, 10714050, 12856860, 16071075, 21428100, 32142150, 64284300]

約数ペア:

[(1, 64284300), (2, 32142150), (3, 21428100), (4, 16071075), (5, 12856860), (6, 10714050), (9, 7142700), (10, 6428430), (12, 5357025), (15, 4285620), (18, 3571350), (20, 3214215), (25, 2571372), (27, 2380900), (29, 2216700), (30, 2142810), (36, 1785675), (45, 1428540), (50, 1285686), (54, 1190450), (58, 1108350), (60, 1071405), (75, 857124), (87, 738900), (90, 714270), (100, 642843), (108, 595225), (116, 554175), (135, 476180), (145, 443340), (150, 428562), (174, 369450), (180, 357135), (225, 285708), (261, 246300), (270, 238090), (290, 221670), (300, 214281), (348, 184725), (435, 147780), (450, 142854), (522, 123150), (540, 119045), (580, 110835), (675, 95236), (725, 88668), (783, 82100), (821, 78300), (870, 73890), (900, 71427), (1044, 61575), (1305, 49260), (1350, 47618), (1450, 44334), (1566, 41050), (1642, 39150), (1740, 36945), (2175, 29556), (2463, 26100), (2610, 24630), (2700, 23809), (2900, 22167), (3132, 20525), (3284, 19575), (3915, 16420), (4105, 15660), (4350, 14778), (4926, 13050), (5220, 12315), (6525, 9852), (7389, 8700), (7830, 8210)]