147985600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 424188128

約数和(自身を除く): 276202528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 140, 146, 160, 175, 181, 200, 224, 280, 292, 320, 350, 362, 365, 400, 448, 511, 560, 584, 700, 724, 730, 800, 905, 1022, 1120, 1168, 1267, 1400, 1448, 1460, 1600, 1810, 1825, 2044, 2240, 2336, 2534, 2555, 2800, 2896, 2920, 3620, 3650, 4088, 4525, 4672, 5068, 5110, 5600, 5792, 5840, 6335, 7240, 7300, 8176, 9050, 10136, 10220, 11200, 11584, 11680, 12670, 12775, 13213, 14480, 14600, 16352, 18100, 20272, 20440, 23360, 25340, 25550, 26426, 28960, 29200, 31675, 32704, 36200, 40544, 40880, 50680, 51100, 52852, 57920, 58400, 63350, 66065, 72400, 81088, 81760, 92491, 101360, 102200, 105704, 116800, 126700, 132130, 144800, 163520, 184982, 202720, 204400, 211408, 253400, 264260, 289600, 330325, 369964, 405440, 408800, 422816, 462455, 506800, 528520, 660650, 739928, 817600, 845632, 924910, 1013600, 1057040, 1321300, 1479856, 1849820, 2027200, 2114080, 2312275, 2642600, 2959712, 3699640, 4228160, 4624550, 5285200, 5919424, 7399280, 9249100, 10570400, 14798560, 18498200, 21140800, 29597120, 36996400, 73992800, 147985600]

約数ペア:

[(1, 147985600), (2, 73992800), (4, 36996400), (5, 29597120), (7, 21140800), (8, 18498200), (10, 14798560), (14, 10570400), (16, 9249100), (20, 7399280), (25, 5919424), (28, 5285200), (32, 4624550), (35, 4228160), (40, 3699640), (50, 2959712), (56, 2642600), (64, 2312275), (70, 2114080), (73, 2027200), (80, 1849820), (100, 1479856), (112, 1321300), (140, 1057040), (146, 1013600), (160, 924910), (175, 845632), (181, 817600), (200, 739928), (224, 660650), (280, 528520), (292, 506800), (320, 462455), (350, 422816), (362, 408800), (365, 405440), (400, 369964), (448, 330325), (511, 289600), (560, 264260), (584, 253400), (700, 211408), (724, 204400), (730, 202720), (800, 184982), (905, 163520), (1022, 144800), (1120, 132130), (1168, 126700), (1267, 116800), (1400, 105704), (1448, 102200), (1460, 101360), (1600, 92491), (1810, 81760), (1825, 81088), (2044, 72400), (2240, 66065), (2336, 63350), (2534, 58400), (2555, 57920), (2800, 52852), (2896, 51100), (2920, 50680), (3620, 40880), (3650, 40544), (4088, 36200), (4525, 32704), (4672, 31675), (5068, 29200), (5110, 28960), (5600, 26426), (5792, 25550), (5840, 25340), (6335, 23360), (7240, 20440), (7300, 20272), (8176, 18100), (9050, 16352), (10136, 14600), (10220, 14480), (11200, 13213), (11584, 12775), (11680, 12670)]