102276130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 210263040

約数和(自身を除く): 107986910

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 89, 110, 155, 178, 310, 337, 341, 445, 674, 682, 890, 979, 1685, 1705, 1958, 2759, 3370, 3410, 3707, 4895, 5518, 7414, 9790, 10447, 13795, 18535, 20894, 27590, 29993, 30349, 37070, 52235, 59986, 60698, 104470, 114917, 149965, 151745, 229834, 299930, 303490, 329923, 574585, 659846, 929783, 1149170, 1649615, 1859566, 3299230, 4648915, 9297830, 10227613, 20455226, 51138065, 102276130]

約数ペア:

[(1, 102276130), (2, 51138065), (5, 20455226), (10, 10227613), (11, 9297830), (22, 4648915), (31, 3299230), (55, 1859566), (62, 1649615), (89, 1149170), (110, 929783), (155, 659846), (178, 574585), (310, 329923), (337, 303490), (341, 299930), (445, 229834), (674, 151745), (682, 149965), (890, 114917), (979, 104470), (1685, 60698), (1705, 59986), (1958, 52235), (2759, 37070), (3370, 30349), (3410, 29993), (3707, 27590), (4895, 20894), (5518, 18535), (7414, 13795), (9790, 10447)]