145020750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 432027648

約数和(自身を除く): 287006898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 750, 805, 875, 966, 1050, 1150, 1201, 1610, 1725, 1750, 2402, 2415, 2625, 2875, 3450, 3603, 4025, 4830, 5250, 5750, 6005, 7206, 8050, 8407, 8625, 12010, 12075, 16814, 17250, 18015, 20125, 24150, 25221, 27623, 30025, 36030, 40250, 42035, 50442, 55246, 60050, 60375, 82869, 84070, 90075, 120750, 126105, 138115, 150125, 165738, 180150, 193361, 210175, 252210, 276230, 300250, 386722, 414345, 420350, 450375, 580083, 630525, 690575, 828690, 900750, 966805, 1050875, 1160166, 1261050, 1381150, 1933610, 2071725, 2101750, 2900415, 3152625, 3452875, 4143450, 4834025, 5800830, 6305250, 6905750, 9668050, 10358625, 14502075, 20717250, 24170125, 29004150, 48340250, 72510375, 145020750]

約数ペア:

[(1, 145020750), (2, 72510375), (3, 48340250), (5, 29004150), (6, 24170125), (7, 20717250), (10, 14502075), (14, 10358625), (15, 9668050), (21, 6905750), (23, 6305250), (25, 5800830), (30, 4834025), (35, 4143450), (42, 3452875), (46, 3152625), (50, 2900415), (69, 2101750), (70, 2071725), (75, 1933610), (105, 1381150), (115, 1261050), (125, 1160166), (138, 1050875), (150, 966805), (161, 900750), (175, 828690), (210, 690575), (230, 630525), (250, 580083), (322, 450375), (345, 420350), (350, 414345), (375, 386722), (483, 300250), (525, 276230), (575, 252210), (690, 210175), (750, 193361), (805, 180150), (875, 165738), (966, 150125), (1050, 138115), (1150, 126105), (1201, 120750), (1610, 90075), (1725, 84070), (1750, 82869), (2402, 60375), (2415, 60050), (2625, 55246), (2875, 50442), (3450, 42035), (3603, 40250), (4025, 36030), (4830, 30025), (5250, 27623), (5750, 25221), (6005, 24150), (7206, 20125), (8050, 18015), (8407, 17250), (8625, 16814), (12010, 12075)]