54882100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 151462528

約数和(自身を除く): 96580428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 50, 52, 65, 70, 74, 91, 100, 130, 140, 148, 163, 175, 182, 185, 259, 260, 325, 326, 350, 364, 370, 455, 481, 518, 650, 652, 700, 740, 815, 910, 925, 962, 1036, 1141, 1295, 1300, 1630, 1820, 1850, 1924, 2119, 2275, 2282, 2405, 2590, 3260, 3367, 3700, 4075, 4238, 4550, 4564, 4810, 5180, 5705, 6031, 6475, 6734, 8150, 8476, 9100, 9620, 10595, 11410, 12025, 12062, 12950, 13468, 14833, 16300, 16835, 21190, 22820, 24050, 24124, 25900, 28525, 29666, 30155, 33670, 42217, 42380, 48100, 52975, 57050, 59332, 60310, 67340, 74165, 78403, 84175, 84434, 105950, 114100, 120620, 148330, 150775, 156806, 168350, 168868, 211085, 211900, 296660, 301550, 313612, 336700, 370825, 392015, 422170, 548821, 603100, 741650, 784030, 844340, 1055425, 1097642, 1483300, 1568060, 1960075, 2110850, 2195284, 2744105, 3920150, 4221700, 5488210, 7840300, 10976420, 13720525, 27441050, 54882100]

約数ペア:

[(1, 54882100), (2, 27441050), (4, 13720525), (5, 10976420), (7, 7840300), (10, 5488210), (13, 4221700), (14, 3920150), (20, 2744105), (25, 2195284), (26, 2110850), (28, 1960075), (35, 1568060), (37, 1483300), (50, 1097642), (52, 1055425), (65, 844340), (70, 784030), (74, 741650), (91, 603100), (100, 548821), (130, 422170), (140, 392015), (148, 370825), (163, 336700), (175, 313612), (182, 301550), (185, 296660), (259, 211900), (260, 211085), (325, 168868), (326, 168350), (350, 156806), (364, 150775), (370, 148330), (455, 120620), (481, 114100), (518, 105950), (650, 84434), (652, 84175), (700, 78403), (740, 74165), (815, 67340), (910, 60310), (925, 59332), (962, 57050), (1036, 52975), (1141, 48100), (1295, 42380), (1300, 42217), (1630, 33670), (1820, 30155), (1850, 29666), (1924, 28525), (2119, 25900), (2275, 24124), (2282, 24050), (2405, 22820), (2590, 21190), (3260, 16835), (3367, 16300), (3700, 14833), (4075, 13468), (4238, 12950), (4550, 12062), (4564, 12025), (4810, 11410), (5180, 10595), (5705, 9620), (6031, 9100), (6475, 8476), (6734, 8150)]