142243500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 536739840

約数和(自身を除く): 394496340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 31, 35, 38, 42, 46, 50, 57, 60, 62, 69, 70, 75, 76, 84, 92, 93, 95, 100, 105, 114, 115, 124, 125, 133, 138, 140, 150, 155, 161, 175, 186, 190, 210, 217, 228, 230, 250, 266, 276, 285, 300, 310, 322, 345, 350, 372, 375, 380, 399, 420, 434, 437, 460, 465, 475, 483, 500, 525, 532, 570, 575, 589, 620, 644, 651, 665, 690, 700, 713, 750, 775, 798, 805, 868, 874, 875, 930, 950, 966, 1050, 1085, 1140, 1150, 1178, 1302, 1311, 1330, 1380, 1425, 1426, 1500, 1550, 1596, 1610, 1725, 1748, 1750, 1767, 1860, 1900, 1932, 1995, 2100, 2139, 2170, 2185, 2300, 2325, 2356, 2375, 2415, 2604, 2622, 2625, 2660, 2850, 2852, 2875, 2945, 3059, 3100, 3220, 3255, 3325, 3450, 3500, 3534, 3565, 3875, 3990, 4025, 4123, 4278, 4340, 4370, 4650, 4750, 4830, 4991, 5244, 5250, 5425, 5700, 5750, 5890, 6118, 6510, 6555, 6650, 6900, 7068, 7125, 7130, 7750, 7980, 8050, 8246, 8556, 8625, 8740, 8835, 9177, 9300, 9500, 9660, 9975, 9982, 10500, 10695, 10850, 10925, 11500, 11625, 11780, 12075, 12236, 12369, 13020, 13110, 13300, 13547, 14250, 14260, 14725, 14973, 15295, 15500, 16100, 16275, 16492, 16625, 17250, 17670, 17825, 18354, 19950, 19964, 20125, 20615, 21390, 21700, 21850, 23250, 24150, 24738, 24955, 26220, 27094, 27125, 28500, 29450, 29946, 30590, 32550, 32775, 33250, 34500, 35340, 35650, 36708, 39900, 40250, 40641, 41230, 42780, 43700, 44175, 45885, 46500, 48300, 49476, 49875, 49910, 53475, 54188, 54250, 54625, 58900, 59892, 60375, 61180, 61845, 65100, 65550, 66500, 67735, 71300, 73625, 74865, 76475, 80500, 81282, 81375, 82460, 88350, 89125, 91770, 94829, 99750, 99820, 103075, 106950, 108500, 109250, 120750, 123690, 124775, 131100, 135470, 147250, 149730, 152950, 162564, 162750, 163875, 176700, 178250, 183540, 189658, 199500, 203205, 206150, 213900, 218500, 220875, 229425, 241500, 247380, 249550, 267375, 270940, 284487, 294500, 299460, 305900, 309225, 325500, 327750, 338675, 356500, 374325, 379316, 382375, 406410, 412300, 441750, 458850, 474145, 499100, 515375, 534750, 568974, 618450, 623875, 655500, 677350, 748650, 764750, 812820, 883500, 917700, 948290, 1016025, 1030750, 1069500, 1137948, 1147125, 1236900, 1247750, 1354700, 1422435, 1497300, 1529500, 1546125, 1693375, 1871625, 1896580, 2032050, 2061500, 2294250, 2370725, 2495500, 2844870, 3092250, 3386750, 3743250, 4064100, 4588500, 4741450, 5080125, 5689740, 6184500, 6773500, 7112175, 7486500, 9482900, 10160250, 11853625, 14224350, 20320500, 23707250, 28448700, 35560875, 47414500, 71121750, 142243500]

約数ペア:

[(1, 142243500), (2, 71121750), (3, 47414500), (4, 35560875), (5, 28448700), (6, 23707250), (7, 20320500), (10, 14224350), (12, 11853625), (14, 10160250), (15, 9482900), (19, 7486500), (20, 7112175), (21, 6773500), (23, 6184500), (25, 5689740), (28, 5080125), (30, 4741450), (31, 4588500), (35, 4064100), (38, 3743250), (42, 3386750), (46, 3092250), (50, 2844870), (57, 2495500), (60, 2370725), (62, 2294250), (69, 2061500), (70, 2032050), (75, 1896580), (76, 1871625), (84, 1693375), (92, 1546125), (93, 1529500), (95, 1497300), (100, 1422435), (105, 1354700), (114, 1247750), (115, 1236900), (124, 1147125), (125, 1137948), (133, 1069500), (138, 1030750), (140, 1016025), (150, 948290), (155, 917700), (161, 883500), (175, 812820), (186, 764750), (190, 748650), (210, 677350), (217, 655500), (228, 623875), (230, 618450), (250, 568974), (266, 534750), (276, 515375), (285, 499100), (300, 474145), (310, 458850), (322, 441750), (345, 412300), (350, 406410), (372, 382375), (375, 379316), (380, 374325), (399, 356500), (420, 338675), (434, 327750), (437, 325500), (460, 309225), (465, 305900), (475, 299460), (483, 294500), (500, 284487), (525, 270940), (532, 267375), (570, 249550), (575, 247380), (589, 241500), (620, 229425), (644, 220875), (651, 218500), (665, 213900), (690, 206150), (700, 203205), (713, 199500), (750, 189658), (775, 183540), (798, 178250), (805, 176700), (868, 163875), (874, 162750), (875, 162564), (930, 152950), (950, 149730), (966, 147250), (1050, 135470), (1085, 131100), (1140, 124775), (1150, 123690), (1178, 120750), (1302, 109250), (1311, 108500), (1330, 106950), (1380, 103075), (1425, 99820), (1426, 99750), (1500, 94829), (1550, 91770), (1596, 89125), (1610, 88350), (1725, 82460), (1748, 81375), (1750, 81282), (1767, 80500), (1860, 76475), (1900, 74865), (1932, 73625), (1995, 71300), (2100, 67735), (2139, 66500), (2170, 65550), (2185, 65100), (2300, 61845), (2325, 61180), (2356, 60375), (2375, 59892), (2415, 58900), (2604, 54625), (2622, 54250), (2625, 54188), (2660, 53475), (2850, 49910), (2852, 49875), (2875, 49476), (2945, 48300), (3059, 46500), (3100, 45885), (3220, 44175), (3255, 43700), (3325, 42780), (3450, 41230), (3500, 40641), (3534, 40250), (3565, 39900), (3875, 36708), (3990, 35650), (4025, 35340), (4123, 34500), (4278, 33250), (4340, 32775), (4370, 32550), (4650, 30590), (4750, 29946), (4830, 29450), (4991, 28500), (5244, 27125), (5250, 27094), (5425, 26220), (5700, 24955), (5750, 24738), (5890, 24150), (6118, 23250), (6510, 21850), (6555, 21700), (6650, 21390), (6900, 20615), (7068, 20125), (7125, 19964), (7130, 19950), (7750, 18354), (7980, 17825), (8050, 17670), (8246, 17250), (8556, 16625), (8625, 16492), (8740, 16275), (8835, 16100), (9177, 15500), (9300, 15295), (9500, 14973), (9660, 14725), (9975, 14260), (9982, 14250), (10500, 13547), (10695, 13300), (10850, 13110), (10925, 13020), (11500, 12369), (11625, 12236), (11780, 12075)]