149401000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{3049}}^1$

素因数の和:3084

約数の個数: 96

約数和(自身を含む): 406809000

約数和(自身を除く): 257408000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2450, 3049, 3500, 4900, 6098, 6125, 7000, 9800, 12196, 12250, 15245, 21343, 24392, 24500, 30490, 42686, 49000, 60980, 76225, 85372, 106715, 121960, 149401, 152450, 170744, 213430, 298802, 304900, 381125, 426860, 533575, 597604, 609800, 747005, 762250, 853720, 1067150, 1195208, 1494010, 1524500, 2134300, 2667875, 2988020, 3049000, 3735025, 4268600, 5335750, 5976040, 7470050, 10671500, 14940100, 18675125, 21343000, 29880200, 37350250, 74700500, 149401000]

約数ペア:

[(1, 149401000), (2, 74700500), (4, 37350250), (5, 29880200), (7, 21343000), (8, 18675125), (10, 14940100), (14, 10671500), (20, 7470050), (25, 5976040), (28, 5335750), (35, 4268600), (40, 3735025), (49, 3049000), (50, 2988020), (56, 2667875), (70, 2134300), (98, 1524500), (100, 1494010), (125, 1195208), (140, 1067150), (175, 853720), (196, 762250), (200, 747005), (245, 609800), (250, 597604), (280, 533575), (350, 426860), (392, 381125), (490, 304900), (500, 298802), (700, 213430), (875, 170744), (980, 152450), (1000, 149401), (1225, 121960), (1400, 106715), (1750, 85372), (1960, 76225), (2450, 60980), (3049, 49000), (3500, 42686), (4900, 30490), (6098, 24500), (6125, 24392), (7000, 21343), (9800, 15245), (12196, 12250)]