79411860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 200005740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 461, 495, 522, 540, 580, 594, 638, 660, 783, 870, 922, 957, 990, 1044, 1188, 1276, 1305, 1383, 1485, 1566, 1595, 1740, 1844, 1914, 1980, 2305, 2610, 2766, 2871, 2970, 3132, 3190, 3828, 3915, 4149, 4610, 4785, 5071, 5220, 5532, 5742, 5940, 6380, 6915, 7830, 8298, 8613, 9220, 9570, 10142, 11484, 12447, 13369, 13830, 14355, 15213, 15660, 16596, 17226, 19140, 20284, 20745, 24894, 25355, 26738, 27660, 28710, 30426, 34452, 40107, 41490, 43065, 45639, 49788, 50710, 53476, 57420, 60852, 62235, 66845, 76065, 80214, 82980, 86130, 91278, 101420, 120321, 124470, 133690, 136917, 147059, 152130, 160428, 172260, 182556, 200535, 228195, 240642, 248940, 267380, 273834, 294118, 304260, 360963, 401070, 441177, 456390, 481284, 547668, 588236, 601605, 684585, 721926, 735295, 802140, 882354, 912780, 1203210, 1323531, 1369170, 1443852, 1470590, 1764708, 1804815, 2205885, 2406420, 2647062, 2738340, 2941180, 3609630, 3970593, 4411770, 5294124, 6617655, 7219260, 7941186, 8823540, 13235310, 15882372, 19852965, 26470620, 39705930, 79411860]

約数ペア:

[(1, 79411860), (2, 39705930), (3, 26470620), (4, 19852965), (5, 15882372), (6, 13235310), (9, 8823540), (10, 7941186), (11, 7219260), (12, 6617655), (15, 5294124), (18, 4411770), (20, 3970593), (22, 3609630), (27, 2941180), (29, 2738340), (30, 2647062), (33, 2406420), (36, 2205885), (44, 1804815), (45, 1764708), (54, 1470590), (55, 1443852), (58, 1369170), (60, 1323531), (66, 1203210), (87, 912780), (90, 882354), (99, 802140), (108, 735295), (110, 721926), (116, 684585), (132, 601605), (135, 588236), (145, 547668), (165, 481284), (174, 456390), (180, 441177), (198, 401070), (220, 360963), (261, 304260), (270, 294118), (290, 273834), (297, 267380), (319, 248940), (330, 240642), (348, 228195), (396, 200535), (435, 182556), (461, 172260), (495, 160428), (522, 152130), (540, 147059), (580, 136917), (594, 133690), (638, 124470), (660, 120321), (783, 101420), (870, 91278), (922, 86130), (957, 82980), (990, 80214), (1044, 76065), (1188, 66845), (1276, 62235), (1305, 60852), (1383, 57420), (1485, 53476), (1566, 50710), (1595, 49788), (1740, 45639), (1844, 43065), (1914, 41490), (1980, 40107), (2305, 34452), (2610, 30426), (2766, 28710), (2871, 27660), (2970, 26738), (3132, 25355), (3190, 24894), (3828, 20745), (3915, 20284), (4149, 19140), (4610, 17226), (4785, 16596), (5071, 15660), (5220, 15213), (5532, 14355), (5742, 13830), (5940, 13369), (6380, 12447), (6915, 11484), (7830, 10142), (8298, 9570), (8613, 9220)]