76967100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 216

約数和(自身を含む): 290675840

約数和(自身を除く): 213708740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 643, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1286, 1330, 1425, 1575, 1596, 1710, 1900, 1929, 1995, 2100, 2394, 2572, 2660, 2850, 3150, 3215, 3325, 3420, 3858, 3990, 4275, 4501, 4788, 5700, 5787, 5985, 6300, 6430, 6650, 7716, 7980, 8550, 9002, 9645, 9975, 11574, 11970, 12217, 12860, 13300, 13503, 16075, 17100, 18004, 19290, 19950, 22505, 23148, 23940, 24434, 27006, 28935, 29925, 32150, 36651, 38580, 39900, 40509, 45010, 48225, 48868, 54012, 57870, 59850, 61085, 64300, 67515, 73302, 81018, 85519, 90020, 96450, 109953, 112525, 115740, 119700, 122170, 135030, 144675, 146604, 162036, 171038, 183255, 192900, 202545, 219906, 225050, 244340, 256557, 270060, 289350, 305425, 337575, 342076, 366510, 405090, 427595, 439812, 450100, 513114, 549765, 578700, 610850, 675150, 733020, 769671, 810180, 855190, 916275, 1012725, 1026228, 1099530, 1221700, 1282785, 1350300, 1539342, 1710380, 1832550, 2025450, 2137975, 2199060, 2565570, 2748825, 3078684, 3665100, 3848355, 4050900, 4275950, 5131140, 5497650, 6413925, 7696710, 8551900, 10995300, 12827850, 15393420, 19241775, 25655700, 38483550, 76967100]

約数ペア:

[(1, 76967100), (2, 38483550), (3, 25655700), (4, 19241775), (5, 15393420), (6, 12827850), (7, 10995300), (9, 8551900), (10, 7696710), (12, 6413925), (14, 5497650), (15, 5131140), (18, 4275950), (19, 4050900), (20, 3848355), (21, 3665100), (25, 3078684), (28, 2748825), (30, 2565570), (35, 2199060), (36, 2137975), (38, 2025450), (42, 1832550), (45, 1710380), (50, 1539342), (57, 1350300), (60, 1282785), (63, 1221700), (70, 1099530), (75, 1026228), (76, 1012725), (84, 916275), (90, 855190), (95, 810180), (100, 769671), (105, 733020), (114, 675150), (126, 610850), (133, 578700), (140, 549765), (150, 513114), (171, 450100), (175, 439812), (180, 427595), (190, 405090), (210, 366510), (225, 342076), (228, 337575), (252, 305425), (266, 289350), (285, 270060), (300, 256557), (315, 244340), (342, 225050), (350, 219906), (380, 202545), (399, 192900), (420, 183255), (450, 171038), (475, 162036), (525, 146604), (532, 144675), (570, 135030), (630, 122170), (643, 119700), (665, 115740), (684, 112525), (700, 109953), (798, 96450), (855, 90020), (900, 85519), (950, 81018), (1050, 73302), (1140, 67515), (1197, 64300), (1260, 61085), (1286, 59850), (1330, 57870), (1425, 54012), (1575, 48868), (1596, 48225), (1710, 45010), (1900, 40509), (1929, 39900), (1995, 38580), (2100, 36651), (2394, 32150), (2572, 29925), (2660, 28935), (2850, 27006), (3150, 24434), (3215, 23940), (3325, 23148), (3420, 22505), (3858, 19950), (3990, 19290), (4275, 18004), (4501, 17100), (4788, 16075), (5700, 13503), (5787, 13300), (5985, 12860), (6300, 12217), (6430, 11970), (6650, 11574), (7716, 9975), (7980, 9645), (8550, 9002)]