9428650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 22855680

約数和(自身を除く): 13427030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 79, 110, 154, 155, 158, 175, 217, 275, 310, 341, 350, 385, 395, 434, 550, 553, 682, 770, 775, 790, 869, 1085, 1106, 1550, 1705, 1738, 1925, 1975, 2170, 2387, 2449, 2765, 3410, 3850, 3950, 4345, 4774, 4898, 5425, 5530, 6083, 8525, 8690, 10850, 11935, 12166, 12245, 13825, 17050, 17143, 21725, 23870, 24490, 26939, 27650, 30415, 34286, 43450, 53878, 59675, 60830, 61225, 85715, 119350, 122450, 134695, 152075, 171430, 188573, 269390, 304150, 377146, 428575, 673475, 857150, 942865, 1346950, 1885730, 4714325, 9428650]

約数ペア:

[(1, 9428650), (2, 4714325), (5, 1885730), (7, 1346950), (10, 942865), (11, 857150), (14, 673475), (22, 428575), (25, 377146), (31, 304150), (35, 269390), (50, 188573), (55, 171430), (62, 152075), (70, 134695), (77, 122450), (79, 119350), (110, 85715), (154, 61225), (155, 60830), (158, 59675), (175, 53878), (217, 43450), (275, 34286), (310, 30415), (341, 27650), (350, 26939), (385, 24490), (395, 23870), (434, 21725), (550, 17143), (553, 17050), (682, 13825), (770, 12245), (775, 12166), (790, 11935), (869, 10850), (1085, 8690), (1106, 8525), (1550, 6083), (1705, 5530), (1738, 5425), (1925, 4898), (1975, 4774), (2170, 4345), (2387, 3950), (2449, 3850), (2765, 3410)]