349115760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 1354002624

約数和(自身を除く): 1004886864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 613, 630, 678, 720, 791, 840, 904, 1008, 1017, 1130, 1226, 1260, 1356, 1582, 1680, 1695, 1808, 1839, 2034, 2260, 2373, 2452, 2520, 2712, 3065, 3164, 3390, 3678, 3955, 4068, 4291, 4520, 4746, 4904, 5040, 5085, 5424, 5517, 6130, 6328, 6780, 7119, 7356, 7910, 8136, 8582, 9040, 9195, 9492, 9808, 10170, 11034, 11865, 12260, 12656, 12873, 13560, 14238, 14712, 15820, 16272, 17164, 18390, 18984, 20340, 21455, 22068, 23730, 24520, 25746, 27120, 27585, 28476, 29424, 31640, 34328, 35595, 36780, 37968, 38619, 40680, 42910, 44136, 47460, 49040, 51492, 55170, 56952, 63280, 64365, 68656, 69269, 71190, 73560, 77238, 81360, 85820, 88272, 94920, 102984, 110340, 113904, 128730, 138538, 142380, 147120, 154476, 171640, 189840, 193095, 205968, 207807, 220680, 257460, 277076, 284760, 308952, 343280, 346345, 386190, 415614, 441360, 484883, 514920, 554152, 569520, 617904, 623421, 692690, 772380, 831228, 969766, 1029840, 1039035, 1108304, 1246842, 1385380, 1454649, 1544760, 1662456, 1939532, 2078070, 2424415, 2493684, 2770760, 2909298, 3089520, 3117105, 3324912, 3879064, 4156140, 4363947, 4848830, 4987368, 5541520, 5818596, 6234210, 7273245, 7758128, 8312280, 8727894, 9697660, 9974736, 11637192, 12468420, 14546490, 16624560, 17455788, 19395320, 21819735, 23274384, 24936840, 29092980, 34911576, 38790640, 43639470, 49873680, 58185960, 69823152, 87278940, 116371920, 174557880, 349115760]

約数ペア:

[(1, 349115760), (2, 174557880), (3, 116371920), (4, 87278940), (5, 69823152), (6, 58185960), (7, 49873680), (8, 43639470), (9, 38790640), (10, 34911576), (12, 29092980), (14, 24936840), (15, 23274384), (16, 21819735), (18, 19395320), (20, 17455788), (21, 16624560), (24, 14546490), (28, 12468420), (30, 11637192), (35, 9974736), (36, 9697660), (40, 8727894), (42, 8312280), (45, 7758128), (48, 7273245), (56, 6234210), (60, 5818596), (63, 5541520), (70, 4987368), (72, 4848830), (80, 4363947), (84, 4156140), (90, 3879064), (105, 3324912), (112, 3117105), (113, 3089520), (120, 2909298), (126, 2770760), (140, 2493684), (144, 2424415), (168, 2078070), (180, 1939532), (210, 1662456), (226, 1544760), (240, 1454649), (252, 1385380), (280, 1246842), (315, 1108304), (336, 1039035), (339, 1029840), (360, 969766), (420, 831228), (452, 772380), (504, 692690), (560, 623421), (565, 617904), (613, 569520), (630, 554152), (678, 514920), (720, 484883), (791, 441360), (840, 415614), (904, 386190), (1008, 346345), (1017, 343280), (1130, 308952), (1226, 284760), (1260, 277076), (1356, 257460), (1582, 220680), (1680, 207807), (1695, 205968), (1808, 193095), (1839, 189840), (2034, 171640), (2260, 154476), (2373, 147120), (2452, 142380), (2520, 138538), (2712, 128730), (3065, 113904), (3164, 110340), (3390, 102984), (3678, 94920), (3955, 88272), (4068, 85820), (4291, 81360), (4520, 77238), (4746, 73560), (4904, 71190), (5040, 69269), (5085, 68656), (5424, 64365), (5517, 63280), (6130, 56952), (6328, 55170), (6780, 51492), (7119, 49040), (7356, 47460), (7910, 44136), (8136, 42910), (8582, 40680), (9040, 38619), (9195, 37968), (9492, 36780), (9808, 35595), (10170, 34328), (11034, 31640), (11865, 29424), (12260, 28476), (12656, 27585), (12873, 27120), (13560, 25746), (14238, 24520), (14712, 23730), (15820, 22068), (16272, 21455), (17164, 20340), (18390, 18984)]