615006210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 1930199040

約数和(自身を除く): 1315192830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 43, 62, 65, 70, 78, 86, 91, 93, 105, 129, 130, 155, 169, 182, 186, 195, 210, 215, 217, 258, 273, 301, 310, 338, 390, 403, 430, 434, 455, 465, 507, 546, 559, 602, 645, 651, 806, 845, 903, 910, 930, 1014, 1085, 1118, 1183, 1209, 1290, 1302, 1333, 1365, 1505, 1677, 1690, 1806, 2015, 2170, 2197, 2366, 2418, 2535, 2666, 2730, 2795, 2821, 3010, 3255, 3354, 3549, 3913, 3999, 4030, 4394, 4515, 5070, 5239, 5590, 5642, 5915, 6045, 6510, 6591, 6665, 7098, 7267, 7826, 7998, 8385, 8463, 9030, 9331, 10478, 10985, 11739, 11830, 12090, 13182, 13330, 14105, 14534, 15379, 15717, 16770, 16926, 17329, 17745, 18662, 19565, 19995, 21801, 21970, 23478, 26195, 27993, 28210, 30758, 31434, 32955, 34658, 35490, 36335, 36673, 39130, 39990, 42315, 43602, 46137, 46655, 50869, 51987, 52390, 55986, 58695, 65910, 68107, 72670, 73346, 76895, 78585, 84630, 86645, 92274, 93310, 94471, 101738, 103974, 109005, 110019, 117390, 121303, 136214, 139965, 152607, 153790, 157170, 173290, 183365, 188942, 204321, 218010, 220038, 225277, 230685, 242606, 254345, 259935, 279930, 283413, 305214, 340535, 363909, 366730, 408642, 450554, 461370, 472355, 476749, 508690, 519870, 550095, 566826, 606515, 661297, 675831, 681070, 727818, 763035, 944710, 953498, 1021605, 1100190, 1126385, 1213030, 1322594, 1351662, 1417065, 1430247, 1526070, 1576939, 1819545, 1983891, 2043210, 2252770, 2383745, 2834130, 2860494, 2928601, 3153878, 3306485, 3379155, 3639090, 3967782, 4730817, 4767490, 5857202, 6612970, 6758310, 7151235, 7884695, 8785803, 9461634, 9919455, 14302470, 14643005, 15769390, 17571606, 19838910, 20500207, 23654085, 29286010, 41000414, 43929015, 47308170, 61500621, 87858030, 102501035, 123001242, 205002070, 307503105, 615006210]

約数ペア:

[(1, 615006210), (2, 307503105), (3, 205002070), (5, 123001242), (6, 102501035), (7, 87858030), (10, 61500621), (13, 47308170), (14, 43929015), (15, 41000414), (21, 29286010), (26, 23654085), (30, 20500207), (31, 19838910), (35, 17571606), (39, 15769390), (42, 14643005), (43, 14302470), (62, 9919455), (65, 9461634), (70, 8785803), (78, 7884695), (86, 7151235), (91, 6758310), (93, 6612970), (105, 5857202), (129, 4767490), (130, 4730817), (155, 3967782), (169, 3639090), (182, 3379155), (186, 3306485), (195, 3153878), (210, 2928601), (215, 2860494), (217, 2834130), (258, 2383745), (273, 2252770), (301, 2043210), (310, 1983891), (338, 1819545), (390, 1576939), (403, 1526070), (430, 1430247), (434, 1417065), (455, 1351662), (465, 1322594), (507, 1213030), (546, 1126385), (559, 1100190), (602, 1021605), (645, 953498), (651, 944710), (806, 763035), (845, 727818), (903, 681070), (910, 675831), (930, 661297), (1014, 606515), (1085, 566826), (1118, 550095), (1183, 519870), (1209, 508690), (1290, 476749), (1302, 472355), (1333, 461370), (1365, 450554), (1505, 408642), (1677, 366730), (1690, 363909), (1806, 340535), (2015, 305214), (2170, 283413), (2197, 279930), (2366, 259935), (2418, 254345), (2535, 242606), (2666, 230685), (2730, 225277), (2795, 220038), (2821, 218010), (3010, 204321), (3255, 188942), (3354, 183365), (3549, 173290), (3913, 157170), (3999, 153790), (4030, 152607), (4394, 139965), (4515, 136214), (5070, 121303), (5239, 117390), (5590, 110019), (5642, 109005), (5915, 103974), (6045, 101738), (6510, 94471), (6591, 93310), (6665, 92274), (7098, 86645), (7267, 84630), (7826, 78585), (7998, 76895), (8385, 73346), (8463, 72670), (9030, 68107), (9331, 65910), (10478, 58695), (10985, 55986), (11739, 52390), (11830, 51987), (12090, 50869), (13182, 46655), (13330, 46137), (14105, 43602), (14534, 42315), (15379, 39990), (15717, 39130), (16770, 36673), (16926, 36335), (17329, 35490), (17745, 34658), (18662, 32955), (19565, 31434), (19995, 30758), (21801, 28210), (21970, 27993), (23478, 26195)]