48370140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 180643008

約数和(自身を除く): 132272868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 2953, 3276, 4095, 5460, 5906, 8190, 8859, 11812, 14765, 16380, 17718, 20671, 26577, 29530, 35436, 38389, 41342, 44295, 53154, 59060, 62013, 76778, 82684, 88590, 103355, 106308, 115167, 124026, 132885, 153556, 177180, 186039, 191945, 206710, 230334, 248052, 265770, 268723, 310065, 345501, 372078, 383890, 413420, 460668, 531540, 537446, 575835, 620130, 691002, 744156, 767780, 806169, 930195, 1074892, 1151670, 1240260, 1343615, 1382004, 1612338, 1727505, 1860390, 2303340, 2418507, 2687230, 3224676, 3455010, 3720780, 4030845, 4837014, 5374460, 6910020, 8061690, 9674028, 12092535, 16123380, 24185070, 48370140]

約数ペア:

[(1, 48370140), (2, 24185070), (3, 16123380), (4, 12092535), (5, 9674028), (6, 8061690), (7, 6910020), (9, 5374460), (10, 4837014), (12, 4030845), (13, 3720780), (14, 3455010), (15, 3224676), (18, 2687230), (20, 2418507), (21, 2303340), (26, 1860390), (28, 1727505), (30, 1612338), (35, 1382004), (36, 1343615), (39, 1240260), (42, 1151670), (45, 1074892), (52, 930195), (60, 806169), (63, 767780), (65, 744156), (70, 691002), (78, 620130), (84, 575835), (90, 537446), (91, 531540), (105, 460668), (117, 413420), (126, 383890), (130, 372078), (140, 345501), (156, 310065), (180, 268723), (182, 265770), (195, 248052), (210, 230334), (234, 206710), (252, 191945), (260, 186039), (273, 177180), (315, 153556), (364, 132885), (390, 124026), (420, 115167), (455, 106308), (468, 103355), (546, 88590), (585, 82684), (630, 76778), (780, 62013), (819, 59060), (910, 53154), (1092, 44295), (1170, 41342), (1260, 38389), (1365, 35436), (1638, 29530), (1820, 26577), (2340, 20671), (2730, 17718), (2953, 16380), (3276, 14765), (4095, 11812), (5460, 8859), (5906, 8190)]