157974600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 192

約数和(自身を含む): 579427200

約数和(自身を除く): 421452600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1297, 1400, 1450, 1624, 1740, 2030, 2100, 2175, 2436, 2594, 2900, 3045, 3480, 3891, 4060, 4200, 4350, 4872, 5075, 5188, 5800, 6090, 6485, 7782, 8120, 8700, 9079, 10150, 10376, 12180, 12970, 15225, 15564, 17400, 18158, 19455, 20300, 24360, 25940, 27237, 30450, 31128, 32425, 36316, 37613, 38910, 40600, 45395, 51880, 54474, 60900, 64850, 72632, 75226, 77820, 90790, 97275, 108948, 112839, 121800, 129700, 136185, 150452, 155640, 181580, 188065, 194550, 217896, 225678, 226975, 259400, 263291, 272370, 300904, 363160, 376130, 389100, 451356, 453950, 526582, 544740, 564195, 680925, 752260, 778200, 789873, 902712, 907900, 940325, 1053164, 1089480, 1128390, 1316455, 1361850, 1504520, 1579746, 1815800, 1880650, 2106328, 2256780, 2632910, 2723700, 2820975, 3159492, 3761300, 3949365, 4513560, 5265820, 5447400, 5641950, 6318984, 6582275, 7522600, 7898730, 10531640, 11283900, 13164550, 15797460, 19746825, 22567800, 26329100, 31594920, 39493650, 52658200, 78987300, 157974600]

約数ペア:

[(1, 157974600), (2, 78987300), (3, 52658200), (4, 39493650), (5, 31594920), (6, 26329100), (7, 22567800), (8, 19746825), (10, 15797460), (12, 13164550), (14, 11283900), (15, 10531640), (20, 7898730), (21, 7522600), (24, 6582275), (25, 6318984), (28, 5641950), (29, 5447400), (30, 5265820), (35, 4513560), (40, 3949365), (42, 3761300), (50, 3159492), (56, 2820975), (58, 2723700), (60, 2632910), (70, 2256780), (75, 2106328), (84, 1880650), (87, 1815800), (100, 1579746), (105, 1504520), (116, 1361850), (120, 1316455), (140, 1128390), (145, 1089480), (150, 1053164), (168, 940325), (174, 907900), (175, 902712), (200, 789873), (203, 778200), (210, 752260), (232, 680925), (280, 564195), (290, 544740), (300, 526582), (348, 453950), (350, 451356), (406, 389100), (420, 376130), (435, 363160), (525, 300904), (580, 272370), (600, 263291), (609, 259400), (696, 226975), (700, 225678), (725, 217896), (812, 194550), (840, 188065), (870, 181580), (1015, 155640), (1050, 150452), (1160, 136185), (1218, 129700), (1297, 121800), (1400, 112839), (1450, 108948), (1624, 97275), (1740, 90790), (2030, 77820), (2100, 75226), (2175, 72632), (2436, 64850), (2594, 60900), (2900, 54474), (3045, 51880), (3480, 45395), (3891, 40600), (4060, 38910), (4200, 37613), (4350, 36316), (4872, 32425), (5075, 31128), (5188, 30450), (5800, 27237), (6090, 25940), (6485, 24360), (7782, 20300), (8120, 19455), (8700, 18158), (9079, 17400), (10150, 15564), (10376, 15225), (12180, 12970)]