276071880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 997272000

約数和(自身を除く): 721200120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1619, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3238, 3480, 4060, 4263, 4857, 4872, 5684, 5880, 6090, 6476, 7105, 8095, 8120, 8526, 9714, 11333, 11368, 12180, 12952, 14210, 16190, 17052, 19428, 21315, 22666, 24285, 24360, 28420, 32380, 33999, 34104, 38856, 42630, 45332, 46951, 48570, 56665, 56840, 64760, 67998, 79331, 85260, 90664, 93902, 97140, 113330, 135996, 140853, 158662, 169995, 170520, 187804, 194280, 226660, 234755, 237993, 271992, 281706, 317324, 328657, 339990, 375608, 396655, 453320, 469510, 475986, 563412, 634648, 657314, 679980, 704265, 793310, 939020, 951972, 985971, 1126824, 1189965, 1314628, 1359960, 1408530, 1586620, 1643285, 1878040, 1903944, 1971942, 2300599, 2379930, 2629256, 2817060, 3173240, 3286570, 3943884, 4601198, 4759860, 4929855, 5634120, 6573140, 6901797, 7887768, 9202396, 9519720, 9859710, 11502995, 13146280, 13803594, 18404792, 19719420, 23005990, 27607188, 34508985, 39438840, 46011980, 55214376, 69017970, 92023960, 138035940, 276071880]

約数ペア:

[(1, 276071880), (2, 138035940), (3, 92023960), (4, 69017970), (5, 55214376), (6, 46011980), (7, 39438840), (8, 34508985), (10, 27607188), (12, 23005990), (14, 19719420), (15, 18404792), (20, 13803594), (21, 13146280), (24, 11502995), (28, 9859710), (29, 9519720), (30, 9202396), (35, 7887768), (40, 6901797), (42, 6573140), (49, 5634120), (56, 4929855), (58, 4759860), (60, 4601198), (70, 3943884), (84, 3286570), (87, 3173240), (98, 2817060), (105, 2629256), (116, 2379930), (120, 2300599), (140, 1971942), (145, 1903944), (147, 1878040), (168, 1643285), (174, 1586620), (196, 1408530), (203, 1359960), (210, 1314628), (232, 1189965), (245, 1126824), (280, 985971), (290, 951972), (294, 939020), (348, 793310), (392, 704265), (406, 679980), (420, 657314), (435, 634648), (490, 563412), (580, 475986), (588, 469510), (609, 453320), (696, 396655), (735, 375608), (812, 339990), (840, 328657), (870, 317324), (980, 281706), (1015, 271992), (1160, 237993), (1176, 234755), (1218, 226660), (1421, 194280), (1470, 187804), (1619, 170520), (1624, 169995), (1740, 158662), (1960, 140853), (2030, 135996), (2436, 113330), (2842, 97140), (2940, 93902), (3045, 90664), (3238, 85260), (3480, 79331), (4060, 67998), (4263, 64760), (4857, 56840), (4872, 56665), (5684, 48570), (5880, 46951), (6090, 45332), (6476, 42630), (7105, 38856), (8095, 34104), (8120, 33999), (8526, 32380), (9714, 28420), (11333, 24360), (11368, 24285), (12180, 22666), (12952, 21315), (14210, 19428), (16190, 17052)]