138435000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 472348800

約数和(自身を除く): 333913800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 839, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1678, 1875, 2200, 2500, 2517, 2750, 3000, 3300, 3356, 3750, 4125, 4195, 5000, 5034, 5500, 6600, 6712, 6875, 7500, 8250, 8390, 9229, 10068, 11000, 12585, 13750, 15000, 16500, 16780, 18458, 20136, 20625, 20975, 25170, 27500, 27687, 33000, 33560, 36916, 41250, 41950, 46145, 50340, 55000, 55374, 62925, 73832, 82500, 83900, 92290, 100680, 104875, 110748, 125850, 138435, 165000, 167800, 184580, 209750, 221496, 230725, 251700, 276870, 314625, 369160, 419500, 461450, 503400, 524375, 553740, 629250, 692175, 839000, 922900, 1048750, 1107480, 1153625, 1258500, 1384350, 1573125, 1845800, 2097500, 2307250, 2517000, 2768700, 3146250, 3460875, 4195000, 4614500, 5537400, 5768125, 6292500, 6921750, 9229000, 11536250, 12585000, 13843500, 17304375, 23072500, 27687000, 34608750, 46145000, 69217500, 138435000]

約数ペア:

[(1, 138435000), (2, 69217500), (3, 46145000), (4, 34608750), (5, 27687000), (6, 23072500), (8, 17304375), (10, 13843500), (11, 12585000), (12, 11536250), (15, 9229000), (20, 6921750), (22, 6292500), (24, 5768125), (25, 5537400), (30, 4614500), (33, 4195000), (40, 3460875), (44, 3146250), (50, 2768700), (55, 2517000), (60, 2307250), (66, 2097500), (75, 1845800), (88, 1573125), (100, 1384350), (110, 1258500), (120, 1153625), (125, 1107480), (132, 1048750), (150, 922900), (165, 839000), (200, 692175), (220, 629250), (250, 553740), (264, 524375), (275, 503400), (300, 461450), (330, 419500), (375, 369160), (440, 314625), (500, 276870), (550, 251700), (600, 230725), (625, 221496), (660, 209750), (750, 184580), (825, 167800), (839, 165000), (1000, 138435), (1100, 125850), (1250, 110748), (1320, 104875), (1375, 100680), (1500, 92290), (1650, 83900), (1678, 82500), (1875, 73832), (2200, 62925), (2500, 55374), (2517, 55000), (2750, 50340), (3000, 46145), (3300, 41950), (3356, 41250), (3750, 36916), (4125, 33560), (4195, 33000), (5000, 27687), (5034, 27500), (5500, 25170), (6600, 20975), (6712, 20625), (6875, 20136), (7500, 18458), (8250, 16780), (8390, 16500), (9229, 15000), (10068, 13750), (11000, 12585)]