13535600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 37133040

約数和(自身を除く): 23597440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 137, 152, 190, 200, 208, 247, 260, 274, 304, 325, 380, 400, 475, 494, 520, 548, 650, 685, 760, 950, 988, 1040, 1096, 1235, 1300, 1370, 1520, 1781, 1900, 1976, 2192, 2470, 2600, 2603, 2740, 3425, 3562, 3800, 3952, 4940, 5200, 5206, 5480, 6175, 6850, 7124, 7600, 8905, 9880, 10412, 10960, 12350, 13015, 13700, 14248, 17810, 19760, 20824, 24700, 26030, 27400, 28496, 33839, 35620, 41648, 44525, 49400, 52060, 54800, 65075, 67678, 71240, 89050, 98800, 104120, 130150, 135356, 142480, 169195, 178100, 208240, 260300, 270712, 338390, 356200, 520600, 541424, 676780, 712400, 845975, 1041200, 1353560, 1691950, 2707120, 3383900, 6767800, 13535600]

約数ペア:

[(1, 13535600), (2, 6767800), (4, 3383900), (5, 2707120), (8, 1691950), (10, 1353560), (13, 1041200), (16, 845975), (19, 712400), (20, 676780), (25, 541424), (26, 520600), (38, 356200), (40, 338390), (50, 270712), (52, 260300), (65, 208240), (76, 178100), (80, 169195), (95, 142480), (100, 135356), (104, 130150), (130, 104120), (137, 98800), (152, 89050), (190, 71240), (200, 67678), (208, 65075), (247, 54800), (260, 52060), (274, 49400), (304, 44525), (325, 41648), (380, 35620), (400, 33839), (475, 28496), (494, 27400), (520, 26030), (548, 24700), (650, 20824), (685, 19760), (760, 17810), (950, 14248), (988, 13700), (1040, 13015), (1096, 12350), (1235, 10960), (1300, 10412), (1370, 9880), (1520, 8905), (1781, 7600), (1900, 7124), (1976, 6850), (2192, 6175), (2470, 5480), (2600, 5206), (2603, 5200), (2740, 4940), (3425, 3952), (3562, 3800)]