228687000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 128

約数和(自身を含む): 736819200

約数和(自身を除く): 508132200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 2459, 3000, 3100, 3720, 3875, 4650, 4918, 6200, 7377, 7750, 9300, 9836, 11625, 12295, 14754, 15500, 18600, 19672, 23250, 24590, 29508, 31000, 36885, 46500, 49180, 59016, 61475, 73770, 76229, 93000, 98360, 122950, 147540, 152458, 184425, 228687, 245900, 295080, 304916, 307375, 368850, 381145, 457374, 491800, 609832, 614750, 737700, 762290, 914748, 922125, 1143435, 1229500, 1475400, 1524580, 1829496, 1844250, 1905725, 2286870, 2459000, 3049160, 3688500, 3811450, 4573740, 5717175, 7377000, 7622900, 9147480, 9528625, 11434350, 15245800, 19057250, 22868700, 28585875, 38114500, 45737400, 57171750, 76229000, 114343500, 228687000]

約数ペア:

[(1, 228687000), (2, 114343500), (3, 76229000), (4, 57171750), (5, 45737400), (6, 38114500), (8, 28585875), (10, 22868700), (12, 19057250), (15, 15245800), (20, 11434350), (24, 9528625), (25, 9147480), (30, 7622900), (31, 7377000), (40, 5717175), (50, 4573740), (60, 3811450), (62, 3688500), (75, 3049160), (93, 2459000), (100, 2286870), (120, 1905725), (124, 1844250), (125, 1829496), (150, 1524580), (155, 1475400), (186, 1229500), (200, 1143435), (248, 922125), (250, 914748), (300, 762290), (310, 737700), (372, 614750), (375, 609832), (465, 491800), (500, 457374), (600, 381145), (620, 368850), (744, 307375), (750, 304916), (775, 295080), (930, 245900), (1000, 228687), (1240, 184425), (1500, 152458), (1550, 147540), (1860, 122950), (2325, 98360), (2459, 93000), (3000, 76229), (3100, 73770), (3720, 61475), (3875, 59016), (4650, 49180), (4918, 46500), (6200, 36885), (7377, 31000), (7750, 29508), (9300, 24590), (9836, 23250), (11625, 19672), (12295, 18600), (14754, 15500)]