216596800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 619085376

約数和(自身を除く): 402488576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 83, 100, 112, 140, 160, 166, 175, 200, 224, 233, 280, 320, 332, 350, 400, 415, 448, 466, 560, 581, 664, 700, 800, 830, 932, 1120, 1162, 1165, 1328, 1400, 1600, 1631, 1660, 1864, 2075, 2240, 2324, 2330, 2656, 2800, 2905, 3262, 3320, 3728, 4150, 4648, 4660, 5312, 5600, 5810, 5825, 6524, 6640, 7456, 8155, 8300, 9296, 9320, 11200, 11620, 11650, 13048, 13280, 14525, 14912, 16310, 16600, 18592, 18640, 19339, 23240, 23300, 26096, 26560, 29050, 32620, 33200, 37184, 37280, 38678, 40775, 46480, 46600, 52192, 58100, 65240, 66400, 74560, 77356, 81550, 92960, 93200, 96695, 104384, 116200, 130480, 132800, 135373, 154712, 163100, 185920, 186400, 193390, 232400, 260960, 270746, 309424, 326200, 372800, 386780, 464800, 483475, 521920, 541492, 618848, 652400, 676865, 773560, 929600, 966950, 1082984, 1237696, 1304800, 1353730, 1547120, 1933900, 2165968, 2609600, 2707460, 3094240, 3384325, 3867800, 4331936, 5414920, 6188480, 6768650, 7735600, 8663872, 10829840, 13537300, 15471200, 21659680, 27074600, 30942400, 43319360, 54149200, 108298400, 216596800]

約数ペア:

[(1, 216596800), (2, 108298400), (4, 54149200), (5, 43319360), (7, 30942400), (8, 27074600), (10, 21659680), (14, 15471200), (16, 13537300), (20, 10829840), (25, 8663872), (28, 7735600), (32, 6768650), (35, 6188480), (40, 5414920), (50, 4331936), (56, 3867800), (64, 3384325), (70, 3094240), (80, 2707460), (83, 2609600), (100, 2165968), (112, 1933900), (140, 1547120), (160, 1353730), (166, 1304800), (175, 1237696), (200, 1082984), (224, 966950), (233, 929600), (280, 773560), (320, 676865), (332, 652400), (350, 618848), (400, 541492), (415, 521920), (448, 483475), (466, 464800), (560, 386780), (581, 372800), (664, 326200), (700, 309424), (800, 270746), (830, 260960), (932, 232400), (1120, 193390), (1162, 186400), (1165, 185920), (1328, 163100), (1400, 154712), (1600, 135373), (1631, 132800), (1660, 130480), (1864, 116200), (2075, 104384), (2240, 96695), (2324, 93200), (2330, 92960), (2656, 81550), (2800, 77356), (2905, 74560), (3262, 66400), (3320, 65240), (3728, 58100), (4150, 52192), (4648, 46600), (4660, 46480), (5312, 40775), (5600, 38678), (5810, 37280), (5825, 37184), (6524, 33200), (6640, 32620), (7456, 29050), (8155, 26560), (8300, 26096), (9296, 23300), (9320, 23240), (11200, 19339), (11620, 18640), (11650, 18592), (13048, 16600), (13280, 16310), (14525, 14912)]