2627300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 6416256

約数和(自身を除く): 3788956

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 47, 50, 52, 65, 86, 94, 100, 130, 172, 188, 215, 235, 260, 325, 430, 470, 559, 611, 650, 860, 940, 1075, 1118, 1175, 1222, 1300, 2021, 2150, 2236, 2350, 2444, 2795, 3055, 4042, 4300, 4700, 5590, 6110, 8084, 10105, 11180, 12220, 13975, 15275, 20210, 26273, 27950, 30550, 40420, 50525, 52546, 55900, 61100, 101050, 105092, 131365, 202100, 262730, 525460, 656825, 1313650, 2627300]

約数ペア:

[(1, 2627300), (2, 1313650), (4, 656825), (5, 525460), (10, 262730), (13, 202100), (20, 131365), (25, 105092), (26, 101050), (43, 61100), (47, 55900), (50, 52546), (52, 50525), (65, 40420), (86, 30550), (94, 27950), (100, 26273), (130, 20210), (172, 15275), (188, 13975), (215, 12220), (235, 11180), (260, 10105), (325, 8084), (430, 6110), (470, 5590), (559, 4700), (611, 4300), (650, 4042), (860, 3055), (940, 2795), (1075, 2444), (1118, 2350), (1175, 2236), (1222, 2150), (1300, 2021)]