268886100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 979937280

約数和(自身を除く): 711051180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 50, 57, 60, 69, 70, 75, 76, 84, 92, 95, 100, 105, 114, 115, 133, 138, 140, 150, 161, 175, 190, 210, 228, 230, 266, 276, 285, 293, 300, 322, 345, 350, 380, 399, 420, 437, 460, 475, 483, 525, 532, 570, 575, 586, 644, 665, 690, 700, 798, 805, 874, 879, 950, 966, 1050, 1140, 1150, 1172, 1311, 1330, 1380, 1425, 1465, 1596, 1610, 1725, 1748, 1758, 1900, 1932, 1995, 2051, 2100, 2185, 2300, 2415, 2622, 2660, 2850, 2930, 3059, 3220, 3325, 3450, 3516, 3990, 4025, 4102, 4370, 4395, 4830, 5244, 5567, 5700, 5860, 6118, 6153, 6555, 6650, 6739, 6900, 7325, 7980, 8050, 8204, 8740, 8790, 9177, 9660, 9975, 10255, 10925, 11134, 12075, 12236, 12306, 13110, 13300, 13478, 14650, 15295, 16100, 16701, 17580, 18354, 19950, 20217, 20510, 21850, 21975, 22268, 24150, 24612, 26220, 26956, 27835, 29300, 30590, 30765, 32775, 33402, 33695, 36708, 38969, 39900, 40434, 41020, 43700, 43950, 45885, 47173, 48300, 51275, 55670, 61180, 61530, 65550, 66804, 67390, 76475, 77938, 80868, 83505, 87900, 91770, 94346, 101085, 102550, 111340, 116907, 123060, 128041, 131100, 134780, 139175, 141519, 152950, 153825, 155876, 167010, 168475, 183540, 188692, 194845, 202170, 205100, 229425, 233814, 235865, 256082, 278350, 283038, 305900, 307650, 334020, 336950, 384123, 389690, 404340, 417525, 458850, 467628, 471730, 505425, 512164, 556700, 566076, 584535, 615300, 640205, 673900, 707595, 768246, 779380, 835050, 896287, 917700, 943460, 974225, 1010850, 1169070, 1179325, 1280410, 1415190, 1536492, 1670100, 1792574, 1920615, 1948450, 2021700, 2338140, 2358650, 2560820, 2688861, 2830380, 2922675, 3201025, 3537975, 3585148, 3841230, 3896900, 4481435, 4717300, 5377722, 5845350, 6402050, 7075950, 7682460, 8962870, 9603075, 10755444, 11690700, 12804100, 13444305, 14151900, 17925740, 19206150, 22407175, 26888610, 38412300, 44814350, 53777220, 67221525, 89628700, 134443050, 268886100]

約数ペア:

[(1, 268886100), (2, 134443050), (3, 89628700), (4, 67221525), (5, 53777220), (6, 44814350), (7, 38412300), (10, 26888610), (12, 22407175), (14, 19206150), (15, 17925740), (19, 14151900), (20, 13444305), (21, 12804100), (23, 11690700), (25, 10755444), (28, 9603075), (30, 8962870), (35, 7682460), (38, 7075950), (42, 6402050), (46, 5845350), (50, 5377722), (57, 4717300), (60, 4481435), (69, 3896900), (70, 3841230), (75, 3585148), (76, 3537975), (84, 3201025), (92, 2922675), (95, 2830380), (100, 2688861), (105, 2560820), (114, 2358650), (115, 2338140), (133, 2021700), (138, 1948450), (140, 1920615), (150, 1792574), (161, 1670100), (175, 1536492), (190, 1415190), (210, 1280410), (228, 1179325), (230, 1169070), (266, 1010850), (276, 974225), (285, 943460), (293, 917700), (300, 896287), (322, 835050), (345, 779380), (350, 768246), (380, 707595), (399, 673900), (420, 640205), (437, 615300), (460, 584535), (475, 566076), (483, 556700), (525, 512164), (532, 505425), (570, 471730), (575, 467628), (586, 458850), (644, 417525), (665, 404340), (690, 389690), (700, 384123), (798, 336950), (805, 334020), (874, 307650), (879, 305900), (950, 283038), (966, 278350), (1050, 256082), (1140, 235865), (1150, 233814), (1172, 229425), (1311, 205100), (1330, 202170), (1380, 194845), (1425, 188692), (1465, 183540), (1596, 168475), (1610, 167010), (1725, 155876), (1748, 153825), (1758, 152950), (1900, 141519), (1932, 139175), (1995, 134780), (2051, 131100), (2100, 128041), (2185, 123060), (2300, 116907), (2415, 111340), (2622, 102550), (2660, 101085), (2850, 94346), (2930, 91770), (3059, 87900), (3220, 83505), (3325, 80868), (3450, 77938), (3516, 76475), (3990, 67390), (4025, 66804), (4102, 65550), (4370, 61530), (4395, 61180), (4830, 55670), (5244, 51275), (5567, 48300), (5700, 47173), (5860, 45885), (6118, 43950), (6153, 43700), (6555, 41020), (6650, 40434), (6739, 39900), (6900, 38969), (7325, 36708), (7980, 33695), (8050, 33402), (8204, 32775), (8740, 30765), (8790, 30590), (9177, 29300), (9660, 27835), (9975, 26956), (10255, 26220), (10925, 24612), (11134, 24150), (12075, 22268), (12236, 21975), (12306, 21850), (13110, 20510), (13300, 20217), (13478, 19950), (14650, 18354), (15295, 17580), (16100, 16701)]