1289905200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6073}}^1$

素因数の和:6156

約数の個数: 180

約数和(自身を含む): 4552948920

約数和(自身を除く): 3263043720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 295, 300, 354, 360, 400, 450, 472, 531, 590, 600, 708, 720, 885, 900, 944, 1062, 1180, 1200, 1416, 1475, 1770, 1800, 2124, 2360, 2655, 2832, 2950, 3540, 3600, 4248, 4425, 4720, 5310, 5900, 6073, 7080, 8496, 8850, 10620, 11800, 12146, 13275, 14160, 17700, 18219, 21240, 23600, 24292, 26550, 30365, 35400, 36438, 42480, 48584, 53100, 54657, 60730, 70800, 72876, 91095, 97168, 106200, 109314, 121460, 145752, 151825, 182190, 212400, 218628, 242920, 273285, 291504, 303650, 358307, 364380, 437256, 455475, 485840, 546570, 607300, 716614, 728760, 874512, 910950, 1074921, 1093140, 1214600, 1366425, 1433228, 1457520, 1791535, 1821900, 2149842, 2186280, 2429200, 2732850, 2866456, 3224763, 3583070, 3643800, 4299684, 4372560, 5374605, 5465700, 5732912, 6449526, 7166140, 7287600, 8599368, 8957675, 10749210, 10931400, 12899052, 14332280, 16123815, 17198736, 17915350, 21498420, 21862800, 25798104, 26873025, 28664560, 32247630, 35830700, 42996840, 51596208, 53746050, 64495260, 71661400, 80619075, 85993680, 107492100, 128990520, 143322800, 161238150, 214984200, 257981040, 322476300, 429968400, 644952600, 1289905200]

約数ペア:

[(1, 1289905200), (2, 644952600), (3, 429968400), (4, 322476300), (5, 257981040), (6, 214984200), (8, 161238150), (9, 143322800), (10, 128990520), (12, 107492100), (15, 85993680), (16, 80619075), (18, 71661400), (20, 64495260), (24, 53746050), (25, 51596208), (30, 42996840), (36, 35830700), (40, 32247630), (45, 28664560), (48, 26873025), (50, 25798104), (59, 21862800), (60, 21498420), (72, 17915350), (75, 17198736), (80, 16123815), (90, 14332280), (100, 12899052), (118, 10931400), (120, 10749210), (144, 8957675), (150, 8599368), (177, 7287600), (180, 7166140), (200, 6449526), (225, 5732912), (236, 5465700), (240, 5374605), (295, 4372560), (300, 4299684), (354, 3643800), (360, 3583070), (400, 3224763), (450, 2866456), (472, 2732850), (531, 2429200), (590, 2186280), (600, 2149842), (708, 1821900), (720, 1791535), (885, 1457520), (900, 1433228), (944, 1366425), (1062, 1214600), (1180, 1093140), (1200, 1074921), (1416, 910950), (1475, 874512), (1770, 728760), (1800, 716614), (2124, 607300), (2360, 546570), (2655, 485840), (2832, 455475), (2950, 437256), (3540, 364380), (3600, 358307), (4248, 303650), (4425, 291504), (4720, 273285), (5310, 242920), (5900, 218628), (6073, 212400), (7080, 182190), (8496, 151825), (8850, 145752), (10620, 121460), (11800, 109314), (12146, 106200), (13275, 97168), (14160, 91095), (17700, 72876), (18219, 70800), (21240, 60730), (23600, 54657), (24292, 53100), (26550, 48584), (30365, 42480), (35400, 36438)]