31934700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 118346592

約数和(自身を除く): 86411892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 74, 75, 84, 90, 100, 105, 111, 126, 137, 140, 148, 150, 175, 180, 185, 210, 222, 225, 252, 259, 274, 300, 315, 333, 350, 370, 411, 420, 444, 450, 518, 525, 548, 555, 630, 666, 685, 700, 740, 777, 822, 900, 925, 959, 1036, 1050, 1110, 1233, 1260, 1295, 1332, 1370, 1554, 1575, 1644, 1665, 1850, 1918, 2055, 2100, 2220, 2331, 2466, 2590, 2740, 2775, 2877, 3108, 3150, 3330, 3425, 3700, 3836, 3885, 4110, 4662, 4795, 4932, 5069, 5180, 5550, 5754, 6165, 6300, 6475, 6660, 6850, 7770, 8220, 8325, 8631, 9324, 9590, 10138, 10275, 11100, 11508, 11655, 12330, 12950, 13700, 14385, 15207, 15540, 16650, 17262, 19180, 19425, 20276, 20550, 23310, 23975, 24660, 25345, 25900, 28770, 30414, 30825, 33300, 34524, 35483, 38850, 41100, 43155, 45621, 46620, 47950, 50690, 57540, 58275, 60828, 61650, 70966, 71925, 76035, 77700, 86310, 91242, 95900, 101380, 106449, 116550, 123300, 126725, 141932, 143850, 152070, 172620, 177415, 182484, 212898, 215775, 228105, 233100, 253450, 287700, 304140, 319347, 354830, 380175, 425796, 431550, 456210, 506900, 532245, 638694, 709660, 760350, 863100, 887075, 912420, 1064490, 1140525, 1277388, 1520700, 1596735, 1774150, 2128980, 2281050, 2661225, 3193470, 3548300, 4562100, 5322450, 6386940, 7983675, 10644900, 15967350, 31934700]

約数ペア:

[(1, 31934700), (2, 15967350), (3, 10644900), (4, 7983675), (5, 6386940), (6, 5322450), (7, 4562100), (9, 3548300), (10, 3193470), (12, 2661225), (14, 2281050), (15, 2128980), (18, 1774150), (20, 1596735), (21, 1520700), (25, 1277388), (28, 1140525), (30, 1064490), (35, 912420), (36, 887075), (37, 863100), (42, 760350), (45, 709660), (50, 638694), (60, 532245), (63, 506900), (70, 456210), (74, 431550), (75, 425796), (84, 380175), (90, 354830), (100, 319347), (105, 304140), (111, 287700), (126, 253450), (137, 233100), (140, 228105), (148, 215775), (150, 212898), (175, 182484), (180, 177415), (185, 172620), (210, 152070), (222, 143850), (225, 141932), (252, 126725), (259, 123300), (274, 116550), (300, 106449), (315, 101380), (333, 95900), (350, 91242), (370, 86310), (411, 77700), (420, 76035), (444, 71925), (450, 70966), (518, 61650), (525, 60828), (548, 58275), (555, 57540), (630, 50690), (666, 47950), (685, 46620), (700, 45621), (740, 43155), (777, 41100), (822, 38850), (900, 35483), (925, 34524), (959, 33300), (1036, 30825), (1050, 30414), (1110, 28770), (1233, 25900), (1260, 25345), (1295, 24660), (1332, 23975), (1370, 23310), (1554, 20550), (1575, 20276), (1644, 19425), (1665, 19180), (1850, 17262), (1918, 16650), (2055, 15540), (2100, 15207), (2220, 14385), (2331, 13700), (2466, 12950), (2590, 12330), (2740, 11655), (2775, 11508), (2877, 11100), (3108, 10275), (3150, 10138), (3330, 9590), (3425, 9324), (3700, 8631), (3836, 8325), (3885, 8220), (4110, 7770), (4662, 6850), (4795, 6660), (4932, 6475), (5069, 6300), (5180, 6165), (5550, 5754)]