75430300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 182488320

約数和(自身を除く): 107058020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 1459, 2068, 2350, 2585, 2918, 4700, 5170, 5836, 7295, 10340, 12925, 14590, 16049, 25850, 29180, 32098, 36475, 51700, 64196, 68573, 72950, 80245, 137146, 145900, 160490, 274292, 320980, 342865, 401225, 685730, 754303, 802450, 1371460, 1508606, 1604900, 1714325, 3017212, 3428650, 3771515, 6857300, 7543030, 15086060, 18857575, 37715150, 75430300]

約数ペア:

[(1, 75430300), (2, 37715150), (4, 18857575), (5, 15086060), (10, 7543030), (11, 6857300), (20, 3771515), (22, 3428650), (25, 3017212), (44, 1714325), (47, 1604900), (50, 1508606), (55, 1371460), (94, 802450), (100, 754303), (110, 685730), (188, 401225), (220, 342865), (235, 320980), (275, 274292), (470, 160490), (517, 145900), (550, 137146), (940, 80245), (1034, 72950), (1100, 68573), (1175, 64196), (1459, 51700), (2068, 36475), (2350, 32098), (2585, 29180), (2918, 25850), (4700, 16049), (5170, 14590), (5836, 12925), (7295, 10340)]