138333000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 464929920

約数和(自身を除く): 326596920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3547, 3900, 4875, 6500, 7094, 7800, 9750, 10641, 13000, 14188, 17735, 19500, 21282, 28376, 35470, 39000, 42564, 46111, 53205, 70940, 85128, 88675, 92222, 106410, 138333, 141880, 177350, 184444, 212820, 230555, 266025, 276666, 354700, 368888, 425640, 443375, 461110, 532050, 553332, 691665, 709400, 886750, 922220, 1064100, 1106664, 1152775, 1330125, 1383330, 1773500, 1844440, 2128200, 2305550, 2660250, 2766660, 3458325, 3547000, 4611100, 5320500, 5533320, 5763875, 6916650, 9222200, 10641000, 11527750, 13833300, 17291625, 23055500, 27666600, 34583250, 46111000, 69166500, 138333000]

約数ペア:

[(1, 138333000), (2, 69166500), (3, 46111000), (4, 34583250), (5, 27666600), (6, 23055500), (8, 17291625), (10, 13833300), (12, 11527750), (13, 10641000), (15, 9222200), (20, 6916650), (24, 5763875), (25, 5533320), (26, 5320500), (30, 4611100), (39, 3547000), (40, 3458325), (50, 2766660), (52, 2660250), (60, 2305550), (65, 2128200), (75, 1844440), (78, 1773500), (100, 1383330), (104, 1330125), (120, 1152775), (125, 1106664), (130, 1064100), (150, 922220), (156, 886750), (195, 709400), (200, 691665), (250, 553332), (260, 532050), (300, 461110), (312, 443375), (325, 425640), (375, 368888), (390, 354700), (500, 276666), (520, 266025), (600, 230555), (650, 212820), (750, 184444), (780, 177350), (975, 141880), (1000, 138333), (1300, 106410), (1500, 92222), (1560, 88675), (1625, 85128), (1950, 70940), (2600, 53205), (3000, 46111), (3250, 42564), (3547, 39000), (3900, 35470), (4875, 28376), (6500, 21282), (7094, 19500), (7800, 17735), (9750, 14188), (10641, 13000)]