141502500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 180

約数和(自身を含む): 471911440

約数和(自身を除く): 330408940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 331, 342, 375, 380, 450, 475, 500, 570, 625, 662, 684, 750, 855, 900, 950, 993, 1125, 1140, 1250, 1324, 1425, 1500, 1655, 1710, 1875, 1900, 1986, 2250, 2375, 2500, 2850, 2979, 3310, 3420, 3750, 3972, 4275, 4500, 4750, 4965, 5625, 5700, 5958, 6289, 6620, 7125, 7500, 8275, 8550, 9500, 9930, 11250, 11875, 11916, 12578, 14250, 14895, 16550, 17100, 18867, 19860, 21375, 22500, 23750, 24825, 25156, 28500, 29790, 31445, 33100, 35625, 37734, 41375, 42750, 47500, 49650, 56601, 59580, 62890, 71250, 74475, 75468, 82750, 85500, 94335, 99300, 106875, 113202, 124125, 125780, 142500, 148950, 157225, 165500, 188670, 206875, 213750, 226404, 248250, 283005, 297900, 314450, 372375, 377340, 413750, 427500, 471675, 496500, 566010, 620625, 628900, 744750, 786125, 827500, 943350, 1132020, 1241250, 1415025, 1489500, 1572250, 1861875, 1886700, 2358375, 2482500, 2830050, 3144500, 3723750, 3930625, 4716750, 5660100, 7075125, 7447500, 7861250, 9433500, 11791875, 14150250, 15722500, 23583750, 28300500, 35375625, 47167500, 70751250, 141502500]

約数ペア:

[(1, 141502500), (2, 70751250), (3, 47167500), (4, 35375625), (5, 28300500), (6, 23583750), (9, 15722500), (10, 14150250), (12, 11791875), (15, 9433500), (18, 7861250), (19, 7447500), (20, 7075125), (25, 5660100), (30, 4716750), (36, 3930625), (38, 3723750), (45, 3144500), (50, 2830050), (57, 2482500), (60, 2358375), (75, 1886700), (76, 1861875), (90, 1572250), (95, 1489500), (100, 1415025), (114, 1241250), (125, 1132020), (150, 943350), (171, 827500), (180, 786125), (190, 744750), (225, 628900), (228, 620625), (250, 566010), (285, 496500), (300, 471675), (331, 427500), (342, 413750), (375, 377340), (380, 372375), (450, 314450), (475, 297900), (500, 283005), (570, 248250), (625, 226404), (662, 213750), (684, 206875), (750, 188670), (855, 165500), (900, 157225), (950, 148950), (993, 142500), (1125, 125780), (1140, 124125), (1250, 113202), (1324, 106875), (1425, 99300), (1500, 94335), (1655, 85500), (1710, 82750), (1875, 75468), (1900, 74475), (1986, 71250), (2250, 62890), (2375, 59580), (2500, 56601), (2850, 49650), (2979, 47500), (3310, 42750), (3420, 41375), (3750, 37734), (3972, 35625), (4275, 33100), (4500, 31445), (4750, 29790), (4965, 28500), (5625, 25156), (5700, 24825), (5958, 23750), (6289, 22500), (6620, 21375), (7125, 19860), (7500, 18867), (8275, 17100), (8550, 16550), (9500, 14895), (9930, 14250), (11250, 12578), (11875, 11916)]