147894240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 508286016

約数和(自身を除く): 360391776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 173, 195, 208, 240, 260, 274, 312, 346, 390, 411, 416, 480, 519, 520, 548, 624, 685, 692, 780, 822, 865, 1038, 1040, 1096, 1248, 1370, 1384, 1560, 1644, 1730, 1781, 2055, 2076, 2080, 2192, 2249, 2595, 2740, 2768, 3120, 3288, 3460, 3562, 4110, 4152, 4384, 4498, 5190, 5343, 5480, 5536, 6240, 6576, 6747, 6920, 7124, 8220, 8304, 8905, 8996, 10380, 10686, 10960, 11245, 13152, 13494, 13840, 14248, 16440, 16608, 17810, 17992, 20760, 21372, 21920, 22490, 23701, 26715, 26988, 27680, 28496, 32880, 33735, 35620, 35984, 41520, 42744, 44980, 47402, 53430, 53976, 56992, 65760, 67470, 71103, 71240, 71968, 83040, 85488, 89960, 94804, 106860, 107952, 118505, 134940, 142206, 142480, 170976, 179920, 189608, 213720, 215904, 237010, 269880, 284412, 284960, 308113, 355515, 359840, 379216, 427440, 474020, 539760, 568824, 616226, 711030, 758432, 854880, 924339, 948040, 1079520, 1137648, 1232452, 1422060, 1540565, 1848678, 1896080, 2275296, 2464904, 2844120, 3081130, 3697356, 3792160, 4621695, 4929808, 5688240, 6162260, 7394712, 9243390, 9859616, 11376480, 12324520, 14789424, 18486780, 24649040, 29578848, 36973560, 49298080, 73947120, 147894240]

約数ペア:

[(1, 147894240), (2, 73947120), (3, 49298080), (4, 36973560), (5, 29578848), (6, 24649040), (8, 18486780), (10, 14789424), (12, 12324520), (13, 11376480), (15, 9859616), (16, 9243390), (20, 7394712), (24, 6162260), (26, 5688240), (30, 4929808), (32, 4621695), (39, 3792160), (40, 3697356), (48, 3081130), (52, 2844120), (60, 2464904), (65, 2275296), (78, 1896080), (80, 1848678), (96, 1540565), (104, 1422060), (120, 1232452), (130, 1137648), (137, 1079520), (156, 948040), (160, 924339), (173, 854880), (195, 758432), (208, 711030), (240, 616226), (260, 568824), (274, 539760), (312, 474020), (346, 427440), (390, 379216), (411, 359840), (416, 355515), (480, 308113), (519, 284960), (520, 284412), (548, 269880), (624, 237010), (685, 215904), (692, 213720), (780, 189608), (822, 179920), (865, 170976), (1038, 142480), (1040, 142206), (1096, 134940), (1248, 118505), (1370, 107952), (1384, 106860), (1560, 94804), (1644, 89960), (1730, 85488), (1781, 83040), (2055, 71968), (2076, 71240), (2080, 71103), (2192, 67470), (2249, 65760), (2595, 56992), (2740, 53976), (2768, 53430), (3120, 47402), (3288, 44980), (3460, 42744), (3562, 41520), (4110, 35984), (4152, 35620), (4384, 33735), (4498, 32880), (5190, 28496), (5343, 27680), (5480, 26988), (5536, 26715), (6240, 23701), (6576, 22490), (6747, 21920), (6920, 21372), (7124, 20760), (8220, 17992), (8304, 17810), (8905, 16608), (8996, 16440), (10380, 14248), (10686, 13840), (10960, 13494), (11245, 13152)]