27390400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 76535280

約数和(自身を除く): 49144880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 53, 64, 68, 76, 80, 85, 95, 100, 106, 136, 152, 160, 170, 190, 200, 212, 265, 272, 304, 320, 323, 340, 380, 400, 424, 425, 475, 530, 544, 608, 646, 680, 760, 800, 848, 850, 901, 950, 1007, 1060, 1088, 1216, 1292, 1325, 1360, 1520, 1600, 1615, 1696, 1700, 1802, 1900, 2014, 2120, 2584, 2650, 2720, 3040, 3230, 3392, 3400, 3604, 3800, 4028, 4240, 4505, 5035, 5168, 5300, 5440, 6080, 6460, 6800, 7208, 7600, 8056, 8075, 8480, 9010, 10070, 10336, 10600, 12920, 13600, 14416, 15200, 16112, 16150, 16960, 17119, 18020, 20140, 20672, 21200, 22525, 25175, 25840, 27200, 28832, 30400, 32224, 32300, 34238, 36040, 40280, 42400, 45050, 50350, 51680, 57664, 64448, 64600, 68476, 72080, 80560, 84800, 85595, 90100, 100700, 103360, 129200, 136952, 144160, 161120, 171190, 180200, 201400, 258400, 273904, 288320, 322240, 342380, 360400, 402800, 427975, 516800, 547808, 684760, 720800, 805600, 855950, 1095616, 1369520, 1441600, 1611200, 1711900, 2739040, 3423800, 5478080, 6847600, 13695200, 27390400]

約数ペア:

[(1, 27390400), (2, 13695200), (4, 6847600), (5, 5478080), (8, 3423800), (10, 2739040), (16, 1711900), (17, 1611200), (19, 1441600), (20, 1369520), (25, 1095616), (32, 855950), (34, 805600), (38, 720800), (40, 684760), (50, 547808), (53, 516800), (64, 427975), (68, 402800), (76, 360400), (80, 342380), (85, 322240), (95, 288320), (100, 273904), (106, 258400), (136, 201400), (152, 180200), (160, 171190), (170, 161120), (190, 144160), (200, 136952), (212, 129200), (265, 103360), (272, 100700), (304, 90100), (320, 85595), (323, 84800), (340, 80560), (380, 72080), (400, 68476), (424, 64600), (425, 64448), (475, 57664), (530, 51680), (544, 50350), (608, 45050), (646, 42400), (680, 40280), (760, 36040), (800, 34238), (848, 32300), (850, 32224), (901, 30400), (950, 28832), (1007, 27200), (1060, 25840), (1088, 25175), (1216, 22525), (1292, 21200), (1325, 20672), (1360, 20140), (1520, 18020), (1600, 17119), (1615, 16960), (1696, 16150), (1700, 16112), (1802, 15200), (1900, 14416), (2014, 13600), (2120, 12920), (2584, 10600), (2650, 10336), (2720, 10070), (3040, 9010), (3230, 8480), (3392, 8075), (3400, 8056), (3604, 7600), (3800, 7208), (4028, 6800), (4240, 6460), (4505, 6080), (5035, 5440), (5168, 5300)]