309580200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1124660160

約数和(自身を除く): 815079960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 67, 68, 72, 75, 85, 90, 100, 102, 120, 134, 136, 150, 151, 153, 170, 180, 200, 201, 204, 225, 255, 268, 300, 302, 306, 335, 340, 360, 402, 408, 425, 450, 453, 510, 536, 600, 603, 604, 612, 670, 680, 755, 765, 804, 850, 900, 906, 1005, 1020, 1139, 1206, 1208, 1224, 1275, 1340, 1359, 1510, 1530, 1608, 1675, 1700, 1800, 1812, 2010, 2040, 2265, 2278, 2412, 2550, 2567, 2680, 2718, 3015, 3020, 3060, 3350, 3400, 3417, 3624, 3775, 3825, 4020, 4530, 4556, 4824, 5025, 5100, 5134, 5436, 5695, 6030, 6040, 6120, 6700, 6795, 6834, 7550, 7650, 7701, 8040, 9060, 9112, 10050, 10117, 10200, 10251, 10268, 10872, 11325, 11390, 12060, 12835, 13400, 13590, 13668, 15075, 15100, 15300, 15402, 17085, 18120, 20100, 20234, 20502, 20536, 22650, 22780, 23103, 24120, 25670, 27180, 27336, 28475, 30150, 30200, 30351, 30600, 30804, 33975, 34170, 38505, 40200, 40468, 41004, 45300, 45560, 46206, 50585, 51255, 51340, 54360, 56950, 60300, 60702, 61608, 64175, 67950, 68340, 77010, 80936, 82008, 85425, 90600, 91053, 92412, 101170, 102510, 102680, 113900, 115515, 120600, 121404, 128350, 135900, 136680, 151755, 154020, 170850, 171989, 182106, 184824, 192525, 202340, 205020, 227800, 231030, 242808, 252925, 256275, 256700, 271800, 303510, 308040, 341700, 343978, 364212, 385050, 404680, 410040, 455265, 462060, 505850, 512550, 513400, 515967, 577575, 607020, 683400, 687956, 728424, 758775, 770100, 859945, 910530, 924120, 1011700, 1025100, 1031934, 1155150, 1214040, 1375912, 1517550, 1540200, 1547901, 1719890, 1821060, 2023400, 2050200, 2063868, 2276325, 2310300, 2579835, 3035100, 3095802, 3439780, 3642120, 4127736, 4299725, 4552650, 4620600, 5159670, 6070200, 6191604, 6879560, 7739505, 8599450, 9105300, 10319340, 12383208, 12899175, 15479010, 17198900, 18210600, 20638680, 25798350, 30958020, 34397800, 38697525, 51596700, 61916040, 77395050, 103193400, 154790100, 309580200]

約数ペア:

[(1, 309580200), (2, 154790100), (3, 103193400), (4, 77395050), (5, 61916040), (6, 51596700), (8, 38697525), (9, 34397800), (10, 30958020), (12, 25798350), (15, 20638680), (17, 18210600), (18, 17198900), (20, 15479010), (24, 12899175), (25, 12383208), (30, 10319340), (34, 9105300), (36, 8599450), (40, 7739505), (45, 6879560), (50, 6191604), (51, 6070200), (60, 5159670), (67, 4620600), (68, 4552650), (72, 4299725), (75, 4127736), (85, 3642120), (90, 3439780), (100, 3095802), (102, 3035100), (120, 2579835), (134, 2310300), (136, 2276325), (150, 2063868), (151, 2050200), (153, 2023400), (170, 1821060), (180, 1719890), (200, 1547901), (201, 1540200), (204, 1517550), (225, 1375912), (255, 1214040), (268, 1155150), (300, 1031934), (302, 1025100), (306, 1011700), (335, 924120), (340, 910530), (360, 859945), (402, 770100), (408, 758775), (425, 728424), (450, 687956), (453, 683400), (510, 607020), (536, 577575), (600, 515967), (603, 513400), (604, 512550), (612, 505850), (670, 462060), (680, 455265), (755, 410040), (765, 404680), (804, 385050), (850, 364212), (900, 343978), (906, 341700), (1005, 308040), (1020, 303510), (1139, 271800), (1206, 256700), (1208, 256275), (1224, 252925), (1275, 242808), (1340, 231030), (1359, 227800), (1510, 205020), (1530, 202340), (1608, 192525), (1675, 184824), (1700, 182106), (1800, 171989), (1812, 170850), (2010, 154020), (2040, 151755), (2265, 136680), (2278, 135900), (2412, 128350), (2550, 121404), (2567, 120600), (2680, 115515), (2718, 113900), (3015, 102680), (3020, 102510), (3060, 101170), (3350, 92412), (3400, 91053), (3417, 90600), (3624, 85425), (3775, 82008), (3825, 80936), (4020, 77010), (4530, 68340), (4556, 67950), (4824, 64175), (5025, 61608), (5100, 60702), (5134, 60300), (5436, 56950), (5695, 54360), (6030, 51340), (6040, 51255), (6120, 50585), (6700, 46206), (6795, 45560), (6834, 45300), (7550, 41004), (7650, 40468), (7701, 40200), (8040, 38505), (9060, 34170), (9112, 33975), (10050, 30804), (10117, 30600), (10200, 30351), (10251, 30200), (10268, 30150), (10872, 28475), (11325, 27336), (11390, 27180), (12060, 25670), (12835, 24120), (13400, 23103), (13590, 22780), (13668, 22650), (15075, 20536), (15100, 20502), (15300, 20234), (15402, 20100), (17085, 18120)]