42949800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 103290840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 223, 225, 300, 321, 360, 428, 446, 450, 535, 600, 642, 669, 856, 892, 900, 963, 1070, 1115, 1284, 1338, 1605, 1784, 1800, 1926, 2007, 2140, 2230, 2568, 2675, 2676, 3210, 3345, 3852, 4014, 4280, 4460, 4815, 5350, 5352, 5575, 6420, 6690, 7704, 8025, 8028, 8920, 9630, 10035, 10700, 11150, 12840, 13380, 16050, 16056, 16725, 19260, 20070, 21400, 22300, 23861, 24075, 26760, 32100, 33450, 38520, 40140, 44600, 47722, 48150, 50175, 64200, 66900, 71583, 80280, 95444, 96300, 100350, 119305, 133800, 143166, 190888, 192600, 200700, 214749, 238610, 286332, 357915, 401400, 429498, 477220, 572664, 596525, 715830, 858996, 954440, 1073745, 1193050, 1431660, 1717992, 1789575, 2147490, 2386100, 2863320, 3579150, 4294980, 4772200, 5368725, 7158300, 8589960, 10737450, 14316600, 21474900, 42949800]

約数ペア:

[(1, 42949800), (2, 21474900), (3, 14316600), (4, 10737450), (5, 8589960), (6, 7158300), (8, 5368725), (9, 4772200), (10, 4294980), (12, 3579150), (15, 2863320), (18, 2386100), (20, 2147490), (24, 1789575), (25, 1717992), (30, 1431660), (36, 1193050), (40, 1073745), (45, 954440), (50, 858996), (60, 715830), (72, 596525), (75, 572664), (90, 477220), (100, 429498), (107, 401400), (120, 357915), (150, 286332), (180, 238610), (200, 214749), (214, 200700), (223, 192600), (225, 190888), (300, 143166), (321, 133800), (360, 119305), (428, 100350), (446, 96300), (450, 95444), (535, 80280), (600, 71583), (642, 66900), (669, 64200), (856, 50175), (892, 48150), (900, 47722), (963, 44600), (1070, 40140), (1115, 38520), (1284, 33450), (1338, 32100), (1605, 26760), (1784, 24075), (1800, 23861), (1926, 22300), (2007, 21400), (2140, 20070), (2230, 19260), (2568, 16725), (2675, 16056), (2676, 16050), (3210, 13380), (3345, 12840), (3852, 11150), (4014, 10700), (4280, 10035), (4460, 9630), (4815, 8920), (5350, 8028), (5352, 8025), (5575, 7704), (6420, 6690)]