144313000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 385650720

約数和(自身を除く): 241337720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 325, 340, 425, 442, 500, 520, 650, 653, 680, 850, 884, 1000, 1105, 1300, 1306, 1625, 1700, 1768, 2125, 2210, 2600, 2612, 3250, 3265, 3400, 4250, 4420, 5224, 5525, 6500, 6530, 8489, 8500, 8840, 11050, 11101, 13000, 13060, 16325, 16978, 17000, 22100, 22202, 26120, 27625, 32650, 33956, 42445, 44200, 44404, 55250, 55505, 65300, 67912, 81625, 84890, 88808, 110500, 111010, 130600, 144313, 163250, 169780, 212225, 221000, 222020, 277525, 288626, 326500, 339560, 424450, 444040, 555050, 577252, 653000, 721565, 848900, 1061125, 1110100, 1154504, 1387625, 1443130, 1697800, 2122250, 2220200, 2775250, 2886260, 3607825, 4244500, 5550500, 5772520, 7215650, 8489000, 11101000, 14431300, 18039125, 28862600, 36078250, 72156500, 144313000]

約数ペア:

[(1, 144313000), (2, 72156500), (4, 36078250), (5, 28862600), (8, 18039125), (10, 14431300), (13, 11101000), (17, 8489000), (20, 7215650), (25, 5772520), (26, 5550500), (34, 4244500), (40, 3607825), (50, 2886260), (52, 2775250), (65, 2220200), (68, 2122250), (85, 1697800), (100, 1443130), (104, 1387625), (125, 1154504), (130, 1110100), (136, 1061125), (170, 848900), (200, 721565), (221, 653000), (250, 577252), (260, 555050), (325, 444040), (340, 424450), (425, 339560), (442, 326500), (500, 288626), (520, 277525), (650, 222020), (653, 221000), (680, 212225), (850, 169780), (884, 163250), (1000, 144313), (1105, 130600), (1300, 111010), (1306, 110500), (1625, 88808), (1700, 84890), (1768, 81625), (2125, 67912), (2210, 65300), (2600, 55505), (2612, 55250), (3250, 44404), (3265, 44200), (3400, 42445), (4250, 33956), (4420, 32650), (5224, 27625), (5525, 26120), (6500, 22202), (6530, 22100), (8489, 17000), (8500, 16978), (8840, 16325), (11050, 13060), (11101, 13000)]