75684180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8857

約数の個数: 96

約数和(自身を含む): 248992128

約数和(自身を除く): 173307948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 8821, 17642, 26463, 35284, 44105, 52926, 88210, 97031, 105852, 114673, 132315, 176420, 194062, 229346, 264630, 291093, 344019, 388124, 458692, 485155, 529260, 573365, 582186, 688038, 970310, 1146730, 1164372, 1261403, 1376076, 1455465, 1720095, 1940620, 2293460, 2522806, 2910930, 3440190, 3784209, 5045612, 5821860, 6307015, 6880380, 7568418, 12614030, 15136836, 18921045, 25228060, 37842090, 75684180]

約数ペア:

[(1, 75684180), (2, 37842090), (3, 25228060), (4, 18921045), (5, 15136836), (6, 12614030), (10, 7568418), (11, 6880380), (12, 6307015), (13, 5821860), (15, 5045612), (20, 3784209), (22, 3440190), (26, 2910930), (30, 2522806), (33, 2293460), (39, 1940620), (44, 1720095), (52, 1455465), (55, 1376076), (60, 1261403), (65, 1164372), (66, 1146730), (78, 970310), (110, 688038), (130, 582186), (132, 573365), (143, 529260), (156, 485155), (165, 458692), (195, 388124), (220, 344019), (260, 291093), (286, 264630), (330, 229346), (390, 194062), (429, 176420), (572, 132315), (660, 114673), (715, 105852), (780, 97031), (858, 88210), (1430, 52926), (1716, 44105), (2145, 35284), (2860, 26463), (4290, 17642), (8580, 8821)]