202829900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 559964160

約数和(自身を除く): 357134260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 403, 434, 455, 620, 650, 700, 719, 775, 806, 868, 910, 1085, 1300, 1438, 1550, 1612, 1820, 2015, 2170, 2275, 2821, 2876, 3100, 3595, 4030, 4340, 4550, 5033, 5425, 5642, 7190, 8060, 9100, 9347, 10066, 10075, 10850, 11284, 14105, 14380, 17975, 18694, 20132, 20150, 21700, 22289, 25165, 28210, 35950, 37388, 40300, 44578, 46735, 50330, 56420, 65429, 70525, 71900, 89156, 93470, 100660, 111445, 125825, 130858, 141050, 156023, 186940, 222890, 233675, 251650, 261716, 282100, 289757, 312046, 327145, 445780, 467350, 503300, 557225, 579514, 624092, 654290, 780115, 934700, 1114450, 1159028, 1308580, 1448785, 1560230, 1635725, 2028299, 2228900, 2897570, 3120460, 3271450, 3900575, 4056598, 5795140, 6542900, 7243925, 7801150, 8113196, 10141495, 14487850, 15602300, 20282990, 28975700, 40565980, 50707475, 101414950, 202829900]

約数ペア:

[(1, 202829900), (2, 101414950), (4, 50707475), (5, 40565980), (7, 28975700), (10, 20282990), (13, 15602300), (14, 14487850), (20, 10141495), (25, 8113196), (26, 7801150), (28, 7243925), (31, 6542900), (35, 5795140), (50, 4056598), (52, 3900575), (62, 3271450), (65, 3120460), (70, 2897570), (91, 2228900), (100, 2028299), (124, 1635725), (130, 1560230), (140, 1448785), (155, 1308580), (175, 1159028), (182, 1114450), (217, 934700), (260, 780115), (310, 654290), (325, 624092), (350, 579514), (364, 557225), (403, 503300), (434, 467350), (455, 445780), (620, 327145), (650, 312046), (700, 289757), (719, 282100), (775, 261716), (806, 251650), (868, 233675), (910, 222890), (1085, 186940), (1300, 156023), (1438, 141050), (1550, 130858), (1612, 125825), (1820, 111445), (2015, 100660), (2170, 93470), (2275, 89156), (2821, 71900), (2876, 70525), (3100, 65429), (3595, 56420), (4030, 50330), (4340, 46735), (4550, 44578), (5033, 40300), (5425, 37388), (5642, 35950), (7190, 28210), (8060, 25165), (9100, 22289), (9347, 21700), (10066, 20150), (10075, 20132), (10850, 18694), (11284, 17975), (14105, 14380)]