208045800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 729864000

約数和(自身を除く): 521818200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 90, 100, 108, 118, 120, 135, 150, 177, 180, 200, 216, 225, 236, 270, 295, 300, 354, 360, 450, 472, 531, 540, 590, 600, 653, 675, 708, 885, 900, 1062, 1080, 1180, 1306, 1350, 1416, 1475, 1593, 1770, 1800, 1959, 2124, 2360, 2612, 2655, 2700, 2950, 3186, 3265, 3540, 3918, 4248, 4425, 5224, 5310, 5400, 5877, 5900, 6372, 6530, 7080, 7836, 7965, 8850, 9795, 10620, 11754, 11800, 12744, 13060, 13275, 15672, 15930, 16325, 17631, 17700, 19590, 21240, 23508, 26120, 26550, 29385, 31860, 32650, 35262, 35400, 38527, 39180, 39825, 47016, 48975, 53100, 58770, 63720, 65300, 70524, 77054, 78360, 79650, 88155, 97950, 106200, 115581, 117540, 130600, 141048, 146925, 154108, 159300, 176310, 192635, 195900, 231162, 235080, 293850, 308216, 318600, 346743, 352620, 385270, 391800, 440775, 462324, 577905, 587700, 693486, 705240, 770540, 881550, 924648, 963175, 1040229, 1155810, 1175400, 1386972, 1541080, 1733715, 1763100, 1926350, 2080458, 2311620, 2773944, 2889525, 3467430, 3526200, 3852700, 4160916, 4623240, 5201145, 5779050, 6934860, 7705400, 8321832, 8668575, 10402290, 11558100, 13869720, 17337150, 20804580, 23116200, 26005725, 34674300, 41609160, 52011450, 69348600, 104022900, 208045800]

約数ペア:

[(1, 208045800), (2, 104022900), (3, 69348600), (4, 52011450), (5, 41609160), (6, 34674300), (8, 26005725), (9, 23116200), (10, 20804580), (12, 17337150), (15, 13869720), (18, 11558100), (20, 10402290), (24, 8668575), (25, 8321832), (27, 7705400), (30, 6934860), (36, 5779050), (40, 5201145), (45, 4623240), (50, 4160916), (54, 3852700), (59, 3526200), (60, 3467430), (72, 2889525), (75, 2773944), (90, 2311620), (100, 2080458), (108, 1926350), (118, 1763100), (120, 1733715), (135, 1541080), (150, 1386972), (177, 1175400), (180, 1155810), (200, 1040229), (216, 963175), (225, 924648), (236, 881550), (270, 770540), (295, 705240), (300, 693486), (354, 587700), (360, 577905), (450, 462324), (472, 440775), (531, 391800), (540, 385270), (590, 352620), (600, 346743), (653, 318600), (675, 308216), (708, 293850), (885, 235080), (900, 231162), (1062, 195900), (1080, 192635), (1180, 176310), (1306, 159300), (1350, 154108), (1416, 146925), (1475, 141048), (1593, 130600), (1770, 117540), (1800, 115581), (1959, 106200), (2124, 97950), (2360, 88155), (2612, 79650), (2655, 78360), (2700, 77054), (2950, 70524), (3186, 65300), (3265, 63720), (3540, 58770), (3918, 53100), (4248, 48975), (4425, 47016), (5224, 39825), (5310, 39180), (5400, 38527), (5877, 35400), (5900, 35262), (6372, 32650), (6530, 31860), (7080, 29385), (7836, 26550), (7965, 26120), (8850, 23508), (9795, 21240), (10620, 19590), (11754, 17700), (11800, 17631), (12744, 16325), (13060, 15930), (13275, 15672)]