75575700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 253733760

約数和(自身を除く): 178158060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1217, 1242, 1350, 1380, 1725, 2070, 2300, 2434, 2484, 2700, 3105, 3450, 3651, 4140, 4868, 5175, 6085, 6210, 6900, 7302, 10350, 10953, 12170, 12420, 14604, 15525, 18255, 20700, 21906, 24340, 27991, 30425, 31050, 32859, 36510, 43812, 54765, 55982, 60850, 62100, 65718, 73020, 83973, 91275, 109530, 111964, 121700, 131436, 139955, 164295, 167946, 182550, 219060, 251919, 273825, 279910, 328590, 335892, 365100, 419865, 503838, 547650, 559820, 657180, 699775, 755757, 821475, 839730, 1007676, 1095300, 1259595, 1399550, 1511514, 1642950, 1679460, 2099325, 2519190, 2799100, 3023028, 3285900, 3778785, 4198650, 5038380, 6297975, 7557570, 8397300, 12595950, 15115140, 18893925, 25191900, 37787850, 75575700]

約数ペア:

[(1, 75575700), (2, 37787850), (3, 25191900), (4, 18893925), (5, 15115140), (6, 12595950), (9, 8397300), (10, 7557570), (12, 6297975), (15, 5038380), (18, 4198650), (20, 3778785), (23, 3285900), (25, 3023028), (27, 2799100), (30, 2519190), (36, 2099325), (45, 1679460), (46, 1642950), (50, 1511514), (54, 1399550), (60, 1259595), (69, 1095300), (75, 1007676), (90, 839730), (92, 821475), (100, 755757), (108, 699775), (115, 657180), (135, 559820), (138, 547650), (150, 503838), (180, 419865), (207, 365100), (225, 335892), (230, 328590), (270, 279910), (276, 273825), (300, 251919), (345, 219060), (414, 182550), (450, 167946), (460, 164295), (540, 139955), (575, 131436), (621, 121700), (675, 111964), (690, 109530), (828, 91275), (900, 83973), (1035, 73020), (1150, 65718), (1217, 62100), (1242, 60850), (1350, 55982), (1380, 54765), (1725, 43812), (2070, 36510), (2300, 32859), (2434, 31050), (2484, 30425), (2700, 27991), (3105, 24340), (3450, 21906), (3651, 20700), (4140, 18255), (4868, 15525), (5175, 14604), (6085, 12420), (6210, 12170), (6900, 10953), (7302, 10350)]