42382800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 180

約数和(自身を含む): 150265804

約数和(自身を除く): 107883004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 193, 200, 225, 240, 244, 300, 305, 360, 366, 386, 400, 450, 488, 549, 579, 600, 610, 720, 732, 772, 900, 915, 965, 976, 1098, 1158, 1200, 1220, 1464, 1525, 1544, 1737, 1800, 1830, 1930, 2196, 2316, 2440, 2745, 2895, 2928, 3050, 3088, 3474, 3600, 3660, 3860, 4392, 4575, 4632, 4825, 4880, 5490, 5790, 6100, 6948, 7320, 7720, 8685, 8784, 9150, 9264, 9650, 10980, 11580, 11773, 12200, 13725, 13896, 14475, 14640, 15440, 17370, 18300, 19300, 21960, 23160, 23546, 24400, 27450, 27792, 28950, 34740, 35319, 36600, 38600, 43425, 43920, 46320, 47092, 54900, 57900, 58865, 69480, 70638, 73200, 77200, 86850, 94184, 105957, 109800, 115800, 117730, 138960, 141276, 173700, 176595, 188368, 211914, 219600, 231600, 235460, 282552, 294325, 347400, 353190, 423828, 470920, 529785, 565104, 588650, 694800, 706380, 847656, 882975, 941840, 1059570, 1177300, 1412760, 1695312, 1765950, 2119140, 2354600, 2648925, 2825520, 3531900, 4238280, 4709200, 5297850, 7063800, 8476560, 10595700, 14127600, 21191400, 42382800]

約数ペア:

[(1, 42382800), (2, 21191400), (3, 14127600), (4, 10595700), (5, 8476560), (6, 7063800), (8, 5297850), (9, 4709200), (10, 4238280), (12, 3531900), (15, 2825520), (16, 2648925), (18, 2354600), (20, 2119140), (24, 1765950), (25, 1695312), (30, 1412760), (36, 1177300), (40, 1059570), (45, 941840), (48, 882975), (50, 847656), (60, 706380), (61, 694800), (72, 588650), (75, 565104), (80, 529785), (90, 470920), (100, 423828), (120, 353190), (122, 347400), (144, 294325), (150, 282552), (180, 235460), (183, 231600), (193, 219600), (200, 211914), (225, 188368), (240, 176595), (244, 173700), (300, 141276), (305, 138960), (360, 117730), (366, 115800), (386, 109800), (400, 105957), (450, 94184), (488, 86850), (549, 77200), (579, 73200), (600, 70638), (610, 69480), (720, 58865), (732, 57900), (772, 54900), (900, 47092), (915, 46320), (965, 43920), (976, 43425), (1098, 38600), (1158, 36600), (1200, 35319), (1220, 34740), (1464, 28950), (1525, 27792), (1544, 27450), (1737, 24400), (1800, 23546), (1830, 23160), (1930, 21960), (2196, 19300), (2316, 18300), (2440, 17370), (2745, 15440), (2895, 14640), (2928, 14475), (3050, 13896), (3088, 13725), (3474, 12200), (3600, 11773), (3660, 11580), (3860, 10980), (4392, 9650), (4575, 9264), (4632, 9150), (4825, 8784), (4880, 8685), (5490, 7720), (5790, 7320), (6100, 6948)]