45049620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 161280000

約数和(自身を除く): 116230380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 199, 210, 220, 231, 245, 294, 308, 330, 343, 385, 398, 420, 462, 490, 539, 588, 597, 660, 686, 735, 770, 796, 924, 980, 995, 1029, 1078, 1155, 1194, 1372, 1393, 1470, 1540, 1617, 1715, 1990, 2058, 2156, 2189, 2310, 2388, 2695, 2786, 2940, 2985, 3234, 3430, 3773, 3980, 4116, 4179, 4378, 4620, 5145, 5390, 5572, 5970, 6468, 6567, 6860, 6965, 7546, 8085, 8358, 8756, 9751, 10290, 10780, 10945, 11319, 11940, 13134, 13930, 15092, 15323, 16170, 16716, 18865, 19502, 20580, 20895, 21890, 22638, 26268, 27860, 29253, 30646, 32340, 32835, 37730, 39004, 41790, 43780, 45276, 45969, 48755, 56595, 58506, 61292, 65670, 68257, 75460, 76615, 83580, 91938, 97510, 107261, 113190, 117012, 131340, 136514, 146265, 153230, 183876, 195020, 204771, 214522, 226380, 229845, 273028, 292530, 306460, 321783, 341285, 409542, 429044, 459690, 536305, 585060, 643566, 682570, 750827, 819084, 919380, 1023855, 1072610, 1287132, 1365140, 1501654, 1608915, 2047710, 2145220, 2252481, 3003308, 3217830, 3754135, 4095420, 4504962, 6435660, 7508270, 9009924, 11262405, 15016540, 22524810, 45049620]

約数ペア:

[(1, 45049620), (2, 22524810), (3, 15016540), (4, 11262405), (5, 9009924), (6, 7508270), (7, 6435660), (10, 4504962), (11, 4095420), (12, 3754135), (14, 3217830), (15, 3003308), (20, 2252481), (21, 2145220), (22, 2047710), (28, 1608915), (30, 1501654), (33, 1365140), (35, 1287132), (42, 1072610), (44, 1023855), (49, 919380), (55, 819084), (60, 750827), (66, 682570), (70, 643566), (77, 585060), (84, 536305), (98, 459690), (105, 429044), (110, 409542), (132, 341285), (140, 321783), (147, 306460), (154, 292530), (165, 273028), (196, 229845), (199, 226380), (210, 214522), (220, 204771), (231, 195020), (245, 183876), (294, 153230), (308, 146265), (330, 136514), (343, 131340), (385, 117012), (398, 113190), (420, 107261), (462, 97510), (490, 91938), (539, 83580), (588, 76615), (597, 75460), (660, 68257), (686, 65670), (735, 61292), (770, 58506), (796, 56595), (924, 48755), (980, 45969), (995, 45276), (1029, 43780), (1078, 41790), (1155, 39004), (1194, 37730), (1372, 32835), (1393, 32340), (1470, 30646), (1540, 29253), (1617, 27860), (1715, 26268), (1990, 22638), (2058, 21890), (2156, 20895), (2189, 20580), (2310, 19502), (2388, 18865), (2695, 16716), (2786, 16170), (2940, 15323), (2985, 15092), (3234, 13930), (3430, 13134), (3773, 11940), (3980, 11319), (4116, 10945), (4179, 10780), (4378, 10290), (4620, 9751), (5145, 8756), (5390, 8358), (5572, 8085), (5970, 7546), (6468, 6965), (6567, 6860)]