1938582100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 162

約数和(自身を含む): 5301180234

約数和(自身を除く): 3362598134

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 169, 175, 182, 196, 245, 260, 325, 338, 350, 364, 455, 490, 637, 650, 676, 700, 845, 910, 980, 1183, 1225, 1274, 1300, 1690, 1820, 2275, 2341, 2366, 2450, 2548, 3185, 3380, 4225, 4550, 4682, 4732, 4900, 5915, 6370, 8281, 8450, 9100, 9364, 11705, 11830, 12740, 15925, 16387, 16562, 16900, 23410, 23660, 29575, 30433, 31850, 32774, 33124, 41405, 46820, 58525, 59150, 60866, 63700, 65548, 81935, 82810, 114709, 117050, 118300, 121732, 152165, 163870, 165620, 207025, 213031, 229418, 234100, 304330, 327740, 395629, 409675, 414050, 426062, 458836, 573545, 608660, 760825, 791258, 819350, 828100, 852124, 1065155, 1147090, 1491217, 1521650, 1582516, 1638700, 1978145, 2130310, 2294180, 2769403, 2867725, 2982434, 3043300, 3956290, 4260620, 5325775, 5538806, 5735450, 5964868, 7456085, 7912580, 9890725, 10651550, 11077612, 11470900, 13847015, 14912170, 19385821, 19781450, 21303100, 27694030, 29824340, 37280425, 38771642, 39562900, 55388060, 69235075, 74560850, 77543284, 96929105, 138470150, 149121700, 193858210, 276940300, 387716420, 484645525, 969291050, 1938582100]

約数ペア:

[(1, 1938582100), (2, 969291050), (4, 484645525), (5, 387716420), (7, 276940300), (10, 193858210), (13, 149121700), (14, 138470150), (20, 96929105), (25, 77543284), (26, 74560850), (28, 69235075), (35, 55388060), (49, 39562900), (50, 38771642), (52, 37280425), (65, 29824340), (70, 27694030), (91, 21303100), (98, 19781450), (100, 19385821), (130, 14912170), (140, 13847015), (169, 11470900), (175, 11077612), (182, 10651550), (196, 9890725), (245, 7912580), (260, 7456085), (325, 5964868), (338, 5735450), (350, 5538806), (364, 5325775), (455, 4260620), (490, 3956290), (637, 3043300), (650, 2982434), (676, 2867725), (700, 2769403), (845, 2294180), (910, 2130310), (980, 1978145), (1183, 1638700), (1225, 1582516), (1274, 1521650), (1300, 1491217), (1690, 1147090), (1820, 1065155), (2275, 852124), (2341, 828100), (2366, 819350), (2450, 791258), (2548, 760825), (3185, 608660), (3380, 573545), (4225, 458836), (4550, 426062), (4682, 414050), (4732, 409675), (4900, 395629), (5915, 327740), (6370, 304330), (8281, 234100), (8450, 229418), (9100, 213031), (9364, 207025), (11705, 165620), (11830, 163870), (12740, 152165), (15925, 121732), (16387, 118300), (16562, 117050), (16900, 114709), (23410, 82810), (23660, 81935), (29575, 65548), (30433, 63700), (31850, 60866), (32774, 59150), (33124, 58525), (41405, 46820)]