300271140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128321}}^1$

素因数の和:128349

約数の個数: 72

約数和(自身を含む): 980893368

約数和(自身を除く): 680622228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 128321, 256642, 384963, 513284, 641605, 769926, 1154889, 1283210, 1539852, 1668173, 1924815, 2309778, 2566420, 3336346, 3849630, 4619556, 5004519, 5774445, 6672692, 7699260, 8340865, 10009038, 11548890, 15013557, 16681730, 20018076, 23097780, 25022595, 30027114, 33363460, 50045190, 60054228, 75067785, 100090380, 150135570, 300271140]

約数ペア:

[(1, 300271140), (2, 150135570), (3, 100090380), (4, 75067785), (5, 60054228), (6, 50045190), (9, 33363460), (10, 30027114), (12, 25022595), (13, 23097780), (15, 20018076), (18, 16681730), (20, 15013557), (26, 11548890), (30, 10009038), (36, 8340865), (39, 7699260), (45, 6672692), (52, 5774445), (60, 5004519), (65, 4619556), (78, 3849630), (90, 3336346), (117, 2566420), (130, 2309778), (156, 1924815), (180, 1668173), (195, 1539852), (234, 1283210), (260, 1154889), (390, 769926), (468, 641605), (585, 513284), (780, 384963), (1170, 256642), (2340, 128321)]