31995600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 126575232

約数和(自身を除く): 94579632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 293, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 586, 600, 624, 650, 700, 728, 780, 840, 879, 910, 975, 1040, 1050, 1092, 1172, 1200, 1300, 1365, 1400, 1456, 1465, 1560, 1680, 1758, 1820, 1950, 2051, 2100, 2184, 2275, 2344, 2600, 2730, 2800, 2930, 3120, 3516, 3640, 3809, 3900, 4102, 4200, 4368, 4395, 4550, 4688, 5200, 5460, 5860, 6153, 6825, 7032, 7280, 7325, 7618, 7800, 8204, 8400, 8790, 9100, 10255, 10920, 11427, 11720, 12306, 13650, 14064, 14650, 15236, 15600, 16408, 17580, 18200, 19045, 20510, 21840, 21975, 22854, 23440, 24612, 26663, 27300, 29300, 30472, 30765, 32816, 35160, 36400, 38090, 41020, 43950, 45708, 49224, 51275, 53326, 54600, 57135, 58600, 60944, 61530, 70320, 76180, 79989, 82040, 87900, 91416, 95225, 98448, 102550, 106652, 109200, 114270, 117200, 123060, 133315, 152360, 153825, 159978, 164080, 175800, 182832, 190450, 205100, 213304, 228540, 246120, 266630, 285675, 304720, 307650, 319956, 351600, 380900, 399945, 410200, 426608, 457080, 492240, 533260, 571350, 615300, 639912, 666575, 761800, 799890, 820400, 914160, 1066520, 1142700, 1230600, 1279824, 1333150, 1523600, 1599780, 1999725, 2133040, 2285400, 2461200, 2666300, 3199560, 3999450, 4570800, 5332600, 6399120, 7998900, 10665200, 15997800, 31995600]

約数ペア:

[(1, 31995600), (2, 15997800), (3, 10665200), (4, 7998900), (5, 6399120), (6, 5332600), (7, 4570800), (8, 3999450), (10, 3199560), (12, 2666300), (13, 2461200), (14, 2285400), (15, 2133040), (16, 1999725), (20, 1599780), (21, 1523600), (24, 1333150), (25, 1279824), (26, 1230600), (28, 1142700), (30, 1066520), (35, 914160), (39, 820400), (40, 799890), (42, 761800), (48, 666575), (50, 639912), (52, 615300), (56, 571350), (60, 533260), (65, 492240), (70, 457080), (75, 426608), (78, 410200), (80, 399945), (84, 380900), (91, 351600), (100, 319956), (104, 307650), (105, 304720), (112, 285675), (120, 266630), (130, 246120), (140, 228540), (150, 213304), (156, 205100), (168, 190450), (175, 182832), (182, 175800), (195, 164080), (200, 159978), (208, 153825), (210, 152360), (240, 133315), (260, 123060), (273, 117200), (280, 114270), (293, 109200), (300, 106652), (312, 102550), (325, 98448), (336, 95225), (350, 91416), (364, 87900), (390, 82040), (400, 79989), (420, 76180), (455, 70320), (520, 61530), (525, 60944), (546, 58600), (560, 57135), (586, 54600), (600, 53326), (624, 51275), (650, 49224), (700, 45708), (728, 43950), (780, 41020), (840, 38090), (879, 36400), (910, 35160), (975, 32816), (1040, 30765), (1050, 30472), (1092, 29300), (1172, 27300), (1200, 26663), (1300, 24612), (1365, 23440), (1400, 22854), (1456, 21975), (1465, 21840), (1560, 20510), (1680, 19045), (1758, 18200), (1820, 17580), (1950, 16408), (2051, 15600), (2100, 15236), (2184, 14650), (2275, 14064), (2344, 13650), (2600, 12306), (2730, 11720), (2800, 11427), (2930, 10920), (3120, 10255), (3516, 9100), (3640, 8790), (3809, 8400), (3900, 8204), (4102, 7800), (4200, 7618), (4368, 7325), (4395, 7280), (4550, 7032), (4688, 6825), (5200, 6153), (5460, 5860)]