751705380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 2402426880

約数和(自身を除く): 1650721500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 113, 127, 135, 180, 194, 226, 254, 270, 291, 339, 381, 388, 452, 485, 508, 540, 565, 582, 635, 678, 762, 873, 970, 1017, 1130, 1143, 1164, 1270, 1356, 1455, 1524, 1695, 1746, 1905, 1940, 2034, 2260, 2286, 2540, 2619, 2910, 3051, 3390, 3429, 3492, 3810, 4068, 4365, 4572, 5085, 5238, 5715, 5820, 6102, 6780, 6858, 7620, 8730, 10170, 10476, 10961, 11430, 12204, 12319, 13095, 13716, 14351, 15255, 17145, 17460, 20340, 21922, 22860, 24638, 26190, 28702, 30510, 32883, 34290, 36957, 43053, 43844, 49276, 52380, 54805, 57404, 61020, 61595, 65766, 68580, 71755, 73914, 86106, 98649, 109610, 110871, 123190, 129159, 131532, 143510, 147828, 164415, 172212, 184785, 197298, 215265, 219220, 221742, 246380, 258318, 287020, 295947, 328830, 332613, 369570, 387477, 394596, 430530, 443484, 493245, 516636, 554355, 591894, 645795, 657660, 665226, 739140, 774954, 861060, 986490, 1108710, 1183788, 1291590, 1330452, 1392047, 1479735, 1549908, 1663065, 1937385, 1972980, 2217420, 2583180, 2784094, 2959470, 3326130, 3874770, 4176141, 5568188, 5918940, 6652260, 6960235, 7749540, 8352282, 12528423, 13920470, 16704564, 20880705, 25056846, 27840940, 37585269, 41761410, 50113692, 62642115, 75170538, 83522820, 125284230, 150341076, 187926345, 250568460, 375852690, 751705380]

約数ペア:

[(1, 751705380), (2, 375852690), (3, 250568460), (4, 187926345), (5, 150341076), (6, 125284230), (9, 83522820), (10, 75170538), (12, 62642115), (15, 50113692), (18, 41761410), (20, 37585269), (27, 27840940), (30, 25056846), (36, 20880705), (45, 16704564), (54, 13920470), (60, 12528423), (90, 8352282), (97, 7749540), (108, 6960235), (113, 6652260), (127, 5918940), (135, 5568188), (180, 4176141), (194, 3874770), (226, 3326130), (254, 2959470), (270, 2784094), (291, 2583180), (339, 2217420), (381, 1972980), (388, 1937385), (452, 1663065), (485, 1549908), (508, 1479735), (540, 1392047), (565, 1330452), (582, 1291590), (635, 1183788), (678, 1108710), (762, 986490), (873, 861060), (970, 774954), (1017, 739140), (1130, 665226), (1143, 657660), (1164, 645795), (1270, 591894), (1356, 554355), (1455, 516636), (1524, 493245), (1695, 443484), (1746, 430530), (1905, 394596), (1940, 387477), (2034, 369570), (2260, 332613), (2286, 328830), (2540, 295947), (2619, 287020), (2910, 258318), (3051, 246380), (3390, 221742), (3429, 219220), (3492, 215265), (3810, 197298), (4068, 184785), (4365, 172212), (4572, 164415), (5085, 147828), (5238, 143510), (5715, 131532), (5820, 129159), (6102, 123190), (6780, 110871), (6858, 109610), (7620, 98649), (8730, 86106), (10170, 73914), (10476, 71755), (10961, 68580), (11430, 65766), (12204, 61595), (12319, 61020), (13095, 57404), (13716, 54805), (14351, 52380), (15255, 49276), (17145, 43844), (17460, 43053), (20340, 36957), (21922, 34290), (22860, 32883), (24638, 30510), (26190, 28702)]