149403800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 96

約数和(自身を含む): 427576800

約数和(自身を除く): 278173000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 8209, 9100, 16418, 18200, 32836, 41045, 57463, 65672, 82090, 106717, 114926, 164180, 205225, 213434, 229852, 287315, 328360, 410450, 426868, 459704, 533585, 574630, 747019, 820900, 853736, 1067170, 1149260, 1436575, 1494038, 1641800, 2134340, 2298520, 2667925, 2873150, 2988076, 3735095, 4268680, 5335850, 5746300, 5976152, 7470190, 10671700, 11492600, 14940380, 18675475, 21343400, 29880760, 37350950, 74701900, 149403800]

約数ペア:

[(1, 149403800), (2, 74701900), (4, 37350950), (5, 29880760), (7, 21343400), (8, 18675475), (10, 14940380), (13, 11492600), (14, 10671700), (20, 7470190), (25, 5976152), (26, 5746300), (28, 5335850), (35, 4268680), (40, 3735095), (50, 2988076), (52, 2873150), (56, 2667925), (65, 2298520), (70, 2134340), (91, 1641800), (100, 1494038), (104, 1436575), (130, 1149260), (140, 1067170), (175, 853736), (182, 820900), (200, 747019), (260, 574630), (280, 533585), (325, 459704), (350, 426868), (364, 410450), (455, 328360), (520, 287315), (650, 229852), (700, 213434), (728, 205225), (910, 164180), (1300, 114926), (1400, 106717), (1820, 82090), (2275, 65672), (2600, 57463), (3640, 41045), (4550, 32836), (8209, 18200), (9100, 16418)]