65476180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 188987904

約数和(自身を除く): 123511724

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 41, 44, 55, 61, 68, 70, 77, 82, 85, 110, 119, 122, 140, 154, 164, 170, 187, 205, 220, 238, 244, 287, 305, 308, 340, 374, 385, 410, 427, 451, 476, 574, 595, 610, 671, 697, 748, 770, 820, 854, 902, 935, 1037, 1148, 1190, 1220, 1309, 1342, 1394, 1435, 1540, 1708, 1804, 1870, 2074, 2135, 2255, 2380, 2501, 2618, 2684, 2788, 2870, 3157, 3355, 3485, 3740, 4148, 4270, 4510, 4697, 4879, 5002, 5185, 5236, 5740, 6314, 6545, 6710, 6970, 7259, 7667, 8540, 9020, 9394, 9758, 10004, 10370, 11407, 12505, 12628, 13090, 13420, 13940, 14518, 15334, 15785, 17507, 18788, 19516, 20740, 22814, 23485, 24395, 25010, 26180, 27511, 29036, 30668, 31570, 35014, 36295, 38335, 42517, 45628, 46970, 48790, 50020, 53669, 55022, 57035, 63140, 70028, 72590, 76670, 79849, 85034, 87535, 93940, 97580, 107338, 110044, 114070, 137555, 145180, 153340, 159698, 170068, 175070, 192577, 212585, 214676, 228140, 268345, 275110, 297619, 319396, 350140, 385154, 399245, 425170, 467687, 536690, 550220, 595238, 770308, 798490, 850340, 935374, 962885, 1073380, 1190476, 1488095, 1596980, 1870748, 1925770, 2338435, 2976190, 3273809, 3851540, 4676870, 5952380, 6547618, 9353740, 13095236, 16369045, 32738090, 65476180]

約数ペア:

[(1, 65476180), (2, 32738090), (4, 16369045), (5, 13095236), (7, 9353740), (10, 6547618), (11, 5952380), (14, 4676870), (17, 3851540), (20, 3273809), (22, 2976190), (28, 2338435), (34, 1925770), (35, 1870748), (41, 1596980), (44, 1488095), (55, 1190476), (61, 1073380), (68, 962885), (70, 935374), (77, 850340), (82, 798490), (85, 770308), (110, 595238), (119, 550220), (122, 536690), (140, 467687), (154, 425170), (164, 399245), (170, 385154), (187, 350140), (205, 319396), (220, 297619), (238, 275110), (244, 268345), (287, 228140), (305, 214676), (308, 212585), (340, 192577), (374, 175070), (385, 170068), (410, 159698), (427, 153340), (451, 145180), (476, 137555), (574, 114070), (595, 110044), (610, 107338), (671, 97580), (697, 93940), (748, 87535), (770, 85034), (820, 79849), (854, 76670), (902, 72590), (935, 70028), (1037, 63140), (1148, 57035), (1190, 55022), (1220, 53669), (1309, 50020), (1342, 48790), (1394, 46970), (1435, 45628), (1540, 42517), (1708, 38335), (1804, 36295), (1870, 35014), (2074, 31570), (2135, 30668), (2255, 29036), (2380, 27511), (2501, 26180), (2618, 25010), (2684, 24395), (2788, 23485), (2870, 22814), (3157, 20740), (3355, 19516), (3485, 18788), (3740, 17507), (4148, 15785), (4270, 15334), (4510, 14518), (4697, 13940), (4879, 13420), (5002, 13090), (5185, 12628), (5236, 12505), (5740, 11407), (6314, 10370), (6545, 10004), (6710, 9758), (6970, 9394), (7259, 9020), (7667, 8540)]