69154680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 254448000

約数和(自身を除く): 185293320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 619, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1238, 1330, 1470, 1596, 1857, 1862, 1960, 1995, 2280, 2476, 2660, 2793, 2940, 3095, 3192, 3714, 3724, 3990, 4333, 4655, 4952, 5320, 5586, 5880, 6190, 7428, 7448, 7980, 8666, 9285, 9310, 11172, 11761, 12380, 12999, 13965, 14856, 15960, 17332, 18570, 18620, 21665, 22344, 23522, 24760, 25998, 27930, 30331, 34664, 35283, 37140, 37240, 43330, 47044, 51996, 55860, 58805, 60662, 64995, 70566, 74280, 82327, 86660, 90993, 94088, 103992, 111720, 117610, 121324, 129990, 141132, 151655, 164654, 173320, 176415, 181986, 235220, 242648, 246981, 259980, 282264, 303310, 329308, 352830, 363972, 411635, 454965, 470440, 493962, 519960, 576289, 606620, 658616, 705660, 727944, 823270, 909930, 987924, 1152578, 1213240, 1234905, 1411320, 1646540, 1728867, 1819860, 1975848, 2305156, 2469810, 2881445, 3293080, 3457734, 3639720, 4610312, 4939620, 5762890, 6915468, 8644335, 9879240, 11525780, 13830936, 17288670, 23051560, 34577340, 69154680]

約数ペア:

[(1, 69154680), (2, 34577340), (3, 23051560), (4, 17288670), (5, 13830936), (6, 11525780), (7, 9879240), (8, 8644335), (10, 6915468), (12, 5762890), (14, 4939620), (15, 4610312), (19, 3639720), (20, 3457734), (21, 3293080), (24, 2881445), (28, 2469810), (30, 2305156), (35, 1975848), (38, 1819860), (40, 1728867), (42, 1646540), (49, 1411320), (56, 1234905), (57, 1213240), (60, 1152578), (70, 987924), (76, 909930), (84, 823270), (95, 727944), (98, 705660), (105, 658616), (114, 606620), (120, 576289), (133, 519960), (140, 493962), (147, 470440), (152, 454965), (168, 411635), (190, 363972), (196, 352830), (210, 329308), (228, 303310), (245, 282264), (266, 259980), (280, 246981), (285, 242648), (294, 235220), (380, 181986), (392, 176415), (399, 173320), (420, 164654), (456, 151655), (490, 141132), (532, 129990), (570, 121324), (588, 117610), (619, 111720), (665, 103992), (735, 94088), (760, 90993), (798, 86660), (840, 82327), (931, 74280), (980, 70566), (1064, 64995), (1140, 60662), (1176, 58805), (1238, 55860), (1330, 51996), (1470, 47044), (1596, 43330), (1857, 37240), (1862, 37140), (1960, 35283), (1995, 34664), (2280, 30331), (2476, 27930), (2660, 25998), (2793, 24760), (2940, 23522), (3095, 22344), (3192, 21665), (3714, 18620), (3724, 18570), (3990, 17332), (4333, 15960), (4655, 14856), (4952, 13965), (5320, 12999), (5586, 12380), (5880, 11761), (6190, 11172), (7428, 9310), (7448, 9285), (7980, 8666)]