32507860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 91163520

約数和(自身を除く): 58655660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 101, 110, 121, 133, 140, 154, 190, 202, 209, 220, 242, 266, 308, 380, 385, 404, 418, 484, 505, 532, 605, 665, 707, 770, 836, 847, 1010, 1045, 1111, 1210, 1330, 1414, 1463, 1540, 1694, 1919, 2020, 2090, 2222, 2299, 2420, 2660, 2828, 2926, 3388, 3535, 3838, 4180, 4235, 4444, 4598, 5555, 5852, 7070, 7315, 7676, 7777, 8470, 9196, 9595, 11110, 11495, 12221, 13433, 14140, 14630, 15554, 16093, 16940, 19190, 21109, 22220, 22990, 24442, 26866, 29260, 31108, 32186, 38380, 38885, 42218, 45980, 48884, 53732, 61105, 64372, 67165, 77770, 80465, 84436, 85547, 105545, 122210, 134330, 147763, 155540, 160930, 171094, 211090, 232199, 244420, 268660, 295526, 321860, 342188, 422180, 427735, 464398, 591052, 738815, 855470, 928796, 1160995, 1477630, 1625393, 1710940, 2321990, 2955260, 3250786, 4643980, 6501572, 8126965, 16253930, 32507860]

約数ペア:

[(1, 32507860), (2, 16253930), (4, 8126965), (5, 6501572), (7, 4643980), (10, 3250786), (11, 2955260), (14, 2321990), (19, 1710940), (20, 1625393), (22, 1477630), (28, 1160995), (35, 928796), (38, 855470), (44, 738815), (55, 591052), (70, 464398), (76, 427735), (77, 422180), (95, 342188), (101, 321860), (110, 295526), (121, 268660), (133, 244420), (140, 232199), (154, 211090), (190, 171094), (202, 160930), (209, 155540), (220, 147763), (242, 134330), (266, 122210), (308, 105545), (380, 85547), (385, 84436), (404, 80465), (418, 77770), (484, 67165), (505, 64372), (532, 61105), (605, 53732), (665, 48884), (707, 45980), (770, 42218), (836, 38885), (847, 38380), (1010, 32186), (1045, 31108), (1111, 29260), (1210, 26866), (1330, 24442), (1414, 22990), (1463, 22220), (1540, 21109), (1694, 19190), (1919, 16940), (2020, 16093), (2090, 15554), (2222, 14630), (2299, 14140), (2420, 13433), (2660, 12221), (2828, 11495), (2926, 11110), (3388, 9595), (3535, 9196), (3838, 8470), (4180, 7777), (4235, 7676), (4444, 7315), (4598, 7070), (5555, 5852)]