465745140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 240

約数和(自身を含む): 1697469312

約数和(自身を除く): 1231724172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 540, 567, 603, 613, 630, 670, 756, 804, 810, 938, 945, 1005, 1134, 1206, 1226, 1260, 1340, 1407, 1620, 1809, 1839, 1876, 1890, 2010, 2268, 2345, 2412, 2452, 2814, 2835, 3015, 3065, 3618, 3678, 3780, 4020, 4221, 4291, 4690, 5427, 5517, 5628, 5670, 6030, 6130, 7035, 7236, 7356, 8442, 8582, 9045, 9195, 9380, 10854, 11034, 11340, 12060, 12260, 12663, 12873, 14070, 16551, 16884, 17164, 18090, 18390, 21105, 21455, 21708, 22068, 25326, 25746, 27135, 27585, 28140, 33102, 36180, 36780, 37989, 38619, 41071, 42210, 42910, 49653, 50652, 51492, 54270, 55170, 63315, 64365, 66204, 75978, 77238, 82142, 82755, 84420, 85820, 99306, 108540, 110340, 115857, 123213, 126630, 128730, 151956, 154476, 164284, 165510, 189945, 193095, 198612, 205355, 231714, 246426, 248265, 253260, 257460, 287497, 331020, 347571, 369639, 379890, 386190, 410710, 463428, 492852, 496530, 574994, 579285, 616065, 695142, 739278, 759780, 772380, 821420, 862491, 993060, 1108917, 1149988, 1158570, 1232130, 1390284, 1437485, 1478556, 1724982, 1737855, 1848195, 2217834, 2317140, 2464260, 2587473, 2874970, 3326751, 3449964, 3475710, 3696390, 4312455, 4435668, 5174946, 5544585, 5749940, 6653502, 6951420, 7392780, 7762419, 8624910, 10349892, 11089170, 12937365, 13307004, 15524838, 16633755, 17249820, 22178340, 23287257, 25874730, 31049676, 33267510, 38812095, 46574514, 51749460, 66535020, 77624190, 93149028, 116436285, 155248380, 232872570, 465745140]

約数ペア:

[(1, 465745140), (2, 232872570), (3, 155248380), (4, 116436285), (5, 93149028), (6, 77624190), (7, 66535020), (9, 51749460), (10, 46574514), (12, 38812095), (14, 33267510), (15, 31049676), (18, 25874730), (20, 23287257), (21, 22178340), (27, 17249820), (28, 16633755), (30, 15524838), (35, 13307004), (36, 12937365), (42, 11089170), (45, 10349892), (54, 8624910), (60, 7762419), (63, 7392780), (67, 6951420), (70, 6653502), (81, 5749940), (84, 5544585), (90, 5174946), (105, 4435668), (108, 4312455), (126, 3696390), (134, 3475710), (135, 3449964), (140, 3326751), (162, 2874970), (180, 2587473), (189, 2464260), (201, 2317140), (210, 2217834), (252, 1848195), (268, 1737855), (270, 1724982), (315, 1478556), (324, 1437485), (335, 1390284), (378, 1232130), (402, 1158570), (405, 1149988), (420, 1108917), (469, 993060), (540, 862491), (567, 821420), (603, 772380), (613, 759780), (630, 739278), (670, 695142), (756, 616065), (804, 579285), (810, 574994), (938, 496530), (945, 492852), (1005, 463428), (1134, 410710), (1206, 386190), (1226, 379890), (1260, 369639), (1340, 347571), (1407, 331020), (1620, 287497), (1809, 257460), (1839, 253260), (1876, 248265), (1890, 246426), (2010, 231714), (2268, 205355), (2345, 198612), (2412, 193095), (2452, 189945), (2814, 165510), (2835, 164284), (3015, 154476), (3065, 151956), (3618, 128730), (3678, 126630), (3780, 123213), (4020, 115857), (4221, 110340), (4291, 108540), (4690, 99306), (5427, 85820), (5517, 84420), (5628, 82755), (5670, 82142), (6030, 77238), (6130, 75978), (7035, 66204), (7236, 64365), (7356, 63315), (8442, 55170), (8582, 54270), (9045, 51492), (9195, 50652), (9380, 49653), (10854, 42910), (11034, 42210), (11340, 41071), (12060, 38619), (12260, 37989), (12663, 36780), (12873, 36180), (14070, 33102), (16551, 28140), (16884, 27585), (17164, 27135), (18090, 25746), (18390, 25326), (21105, 22068), (21455, 21708)]