144738900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 180

約数和(自身を含む): 476407008

約数和(自身を除く): 331668108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 107, 108, 135, 150, 162, 167, 180, 214, 225, 270, 300, 321, 324, 334, 405, 428, 450, 501, 535, 540, 642, 668, 675, 810, 835, 900, 963, 1002, 1070, 1284, 1350, 1503, 1605, 1620, 1670, 1926, 2004, 2025, 2140, 2505, 2675, 2700, 2889, 3006, 3210, 3340, 3852, 4050, 4175, 4509, 4815, 5010, 5350, 5778, 6012, 6420, 7515, 8025, 8100, 8350, 8667, 9018, 9630, 10020, 10700, 11556, 12525, 13527, 14445, 15030, 16050, 16700, 17334, 17869, 18036, 19260, 22545, 24075, 25050, 27054, 28890, 30060, 32100, 34668, 35738, 37575, 43335, 45090, 48150, 50100, 53607, 54108, 57780, 67635, 71476, 72225, 75150, 86670, 89345, 90180, 96300, 107214, 112725, 135270, 144450, 150300, 160821, 173340, 178690, 214428, 216675, 225450, 268035, 270540, 288900, 321642, 338175, 357380, 433350, 446725, 450900, 482463, 536070, 643284, 676350, 804105, 866700, 893450, 964926, 1072140, 1340175, 1352700, 1447389, 1608210, 1786900, 1929852, 2412315, 2680350, 2894778, 3216420, 4020525, 4824630, 5360700, 5789556, 7236945, 8041050, 9649260, 12061575, 14473890, 16082100, 24123150, 28947780, 36184725, 48246300, 72369450, 144738900]

約数ペア:

[(1, 144738900), (2, 72369450), (3, 48246300), (4, 36184725), (5, 28947780), (6, 24123150), (9, 16082100), (10, 14473890), (12, 12061575), (15, 9649260), (18, 8041050), (20, 7236945), (25, 5789556), (27, 5360700), (30, 4824630), (36, 4020525), (45, 3216420), (50, 2894778), (54, 2680350), (60, 2412315), (75, 1929852), (81, 1786900), (90, 1608210), (100, 1447389), (107, 1352700), (108, 1340175), (135, 1072140), (150, 964926), (162, 893450), (167, 866700), (180, 804105), (214, 676350), (225, 643284), (270, 536070), (300, 482463), (321, 450900), (324, 446725), (334, 433350), (405, 357380), (428, 338175), (450, 321642), (501, 288900), (535, 270540), (540, 268035), (642, 225450), (668, 216675), (675, 214428), (810, 178690), (835, 173340), (900, 160821), (963, 150300), (1002, 144450), (1070, 135270), (1284, 112725), (1350, 107214), (1503, 96300), (1605, 90180), (1620, 89345), (1670, 86670), (1926, 75150), (2004, 72225), (2025, 71476), (2140, 67635), (2505, 57780), (2675, 54108), (2700, 53607), (2889, 50100), (3006, 48150), (3210, 45090), (3340, 43335), (3852, 37575), (4050, 35738), (4175, 34668), (4509, 32100), (4815, 30060), (5010, 28890), (5350, 27054), (5778, 25050), (6012, 24075), (6420, 22545), (7515, 19260), (8025, 18036), (8100, 17869), (8350, 17334), (8667, 16700), (9018, 16050), (9630, 15030), (10020, 14445), (10700, 13527), (11556, 12525)]