147902760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 501811200

約数和(自身を除く): 353908440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 239, 270, 324, 360, 382, 405, 478, 540, 573, 648, 717, 764, 810, 955, 956, 1080, 1146, 1195, 1434, 1528, 1620, 1719, 1910, 1912, 2151, 2292, 2390, 2865, 2868, 3240, 3438, 3585, 3820, 4302, 4584, 4780, 5157, 5730, 5736, 6453, 6876, 7170, 7640, 8595, 8604, 9560, 10314, 10755, 11460, 12906, 13752, 14340, 15471, 17190, 17208, 19359, 20628, 21510, 22920, 25785, 25812, 28680, 30942, 32265, 34380, 38718, 41256, 43020, 45649, 51570, 51624, 61884, 64530, 68760, 77355, 77436, 86040, 91298, 96795, 103140, 123768, 129060, 136947, 154710, 154872, 182596, 193590, 206280, 228245, 258120, 273894, 309420, 365192, 387180, 410841, 456490, 547788, 618840, 684735, 774360, 821682, 912980, 1095576, 1232523, 1369470, 1643364, 1825960, 2054205, 2465046, 2738940, 3286728, 3697569, 4108410, 4930092, 5477880, 6162615, 7395138, 8216820, 9860184, 12325230, 14790276, 16433640, 18487845, 24650460, 29580552, 36975690, 49300920, 73951380, 147902760]

約数ペア:

[(1, 147902760), (2, 73951380), (3, 49300920), (4, 36975690), (5, 29580552), (6, 24650460), (8, 18487845), (9, 16433640), (10, 14790276), (12, 12325230), (15, 9860184), (18, 8216820), (20, 7395138), (24, 6162615), (27, 5477880), (30, 4930092), (36, 4108410), (40, 3697569), (45, 3286728), (54, 2738940), (60, 2465046), (72, 2054205), (81, 1825960), (90, 1643364), (108, 1369470), (120, 1232523), (135, 1095576), (162, 912980), (180, 821682), (191, 774360), (216, 684735), (239, 618840), (270, 547788), (324, 456490), (360, 410841), (382, 387180), (405, 365192), (478, 309420), (540, 273894), (573, 258120), (648, 228245), (717, 206280), (764, 193590), (810, 182596), (955, 154872), (956, 154710), (1080, 136947), (1146, 129060), (1195, 123768), (1434, 103140), (1528, 96795), (1620, 91298), (1719, 86040), (1910, 77436), (1912, 77355), (2151, 68760), (2292, 64530), (2390, 61884), (2865, 51624), (2868, 51570), (3240, 45649), (3438, 43020), (3585, 41256), (3820, 38718), (4302, 34380), (4584, 32265), (4780, 30942), (5157, 28680), (5730, 25812), (5736, 25785), (6453, 22920), (6876, 21510), (7170, 20628), (7640, 19359), (8595, 17208), (8604, 17190), (9560, 15471), (10314, 14340), (10755, 13752), (11460, 12906)]