5554500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^2$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 19324032

約数和(自身を除く): 13769532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 529, 575, 644, 690, 700, 750, 805, 875, 966, 1050, 1058, 1150, 1380, 1500, 1587, 1610, 1725, 1750, 1932, 2100, 2116, 2300, 2415, 2625, 2645, 2875, 3174, 3220, 3450, 3500, 3703, 4025, 4830, 5250, 5290, 5750, 6348, 6900, 7406, 7935, 8050, 8625, 9660, 10500, 10580, 11109, 11500, 12075, 13225, 14812, 15870, 16100, 17250, 18515, 20125, 22218, 24150, 26450, 31740, 34500, 37030, 39675, 40250, 44436, 48300, 52900, 55545, 60375, 66125, 74060, 79350, 80500, 92575, 111090, 120750, 132250, 158700, 185150, 198375, 222180, 241500, 264500, 277725, 370300, 396750, 462875, 555450, 793500, 925750, 1110900, 1388625, 1851500, 2777250, 5554500]

約数ペア:

[(1, 5554500), (2, 2777250), (3, 1851500), (4, 1388625), (5, 1110900), (6, 925750), (7, 793500), (10, 555450), (12, 462875), (14, 396750), (15, 370300), (20, 277725), (21, 264500), (23, 241500), (25, 222180), (28, 198375), (30, 185150), (35, 158700), (42, 132250), (46, 120750), (50, 111090), (60, 92575), (69, 80500), (70, 79350), (75, 74060), (84, 66125), (92, 60375), (100, 55545), (105, 52900), (115, 48300), (125, 44436), (138, 40250), (140, 39675), (150, 37030), (161, 34500), (175, 31740), (210, 26450), (230, 24150), (250, 22218), (276, 20125), (300, 18515), (322, 17250), (345, 16100), (350, 15870), (375, 14812), (420, 13225), (460, 12075), (483, 11500), (500, 11109), (525, 10580), (529, 10500), (575, 9660), (644, 8625), (690, 8050), (700, 7935), (750, 7406), (805, 6900), (875, 6348), (966, 5750), (1050, 5290), (1058, 5250), (1150, 4830), (1380, 4025), (1500, 3703), (1587, 3500), (1610, 3450), (1725, 3220), (1750, 3174), (1932, 2875), (2100, 2645), (2116, 2625), (2300, 2415)]