293831640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 998749440

約数和(自身を除く): 704917800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 233, 248, 279, 310, 339, 360, 372, 452, 465, 466, 558, 565, 620, 678, 699, 744, 904, 930, 932, 1017, 1116, 1130, 1165, 1240, 1356, 1395, 1398, 1695, 1860, 1864, 2034, 2097, 2232, 2260, 2330, 2712, 2790, 2796, 3390, 3495, 3503, 3720, 4068, 4194, 4520, 4660, 5085, 5580, 5592, 6780, 6990, 7006, 7223, 8136, 8388, 9320, 10170, 10485, 10509, 11160, 13560, 13980, 14012, 14446, 16776, 17515, 20340, 20970, 21018, 21669, 26329, 27960, 28024, 28892, 31527, 35030, 36115, 40680, 41940, 42036, 43338, 52545, 52658, 57784, 63054, 65007, 70060, 72230, 78987, 83880, 84072, 86676, 105090, 105316, 108345, 126108, 130014, 131645, 140120, 144460, 157635, 157974, 173352, 210180, 210632, 216690, 236961, 252216, 260028, 263290, 288920, 315270, 315948, 325035, 394935, 420360, 433380, 473922, 520056, 526580, 630540, 631896, 650070, 789870, 816199, 866760, 947844, 1053160, 1184805, 1261080, 1300140, 1579740, 1632398, 1895688, 2369610, 2448597, 2600280, 3159480, 3264796, 4080995, 4739220, 4897194, 6529592, 7345791, 8161990, 9478440, 9794388, 12242985, 14691582, 16323980, 19588776, 24485970, 29383164, 32647960, 36728955, 48971940, 58766328, 73457910, 97943880, 146915820, 293831640]

約数ペア:

[(1, 293831640), (2, 146915820), (3, 97943880), (4, 73457910), (5, 58766328), (6, 48971940), (8, 36728955), (9, 32647960), (10, 29383164), (12, 24485970), (15, 19588776), (18, 16323980), (20, 14691582), (24, 12242985), (30, 9794388), (31, 9478440), (36, 8161990), (40, 7345791), (45, 6529592), (60, 4897194), (62, 4739220), (72, 4080995), (90, 3264796), (93, 3159480), (113, 2600280), (120, 2448597), (124, 2369610), (155, 1895688), (180, 1632398), (186, 1579740), (226, 1300140), (233, 1261080), (248, 1184805), (279, 1053160), (310, 947844), (339, 866760), (360, 816199), (372, 789870), (452, 650070), (465, 631896), (466, 630540), (558, 526580), (565, 520056), (620, 473922), (678, 433380), (699, 420360), (744, 394935), (904, 325035), (930, 315948), (932, 315270), (1017, 288920), (1116, 263290), (1130, 260028), (1165, 252216), (1240, 236961), (1356, 216690), (1395, 210632), (1398, 210180), (1695, 173352), (1860, 157974), (1864, 157635), (2034, 144460), (2097, 140120), (2232, 131645), (2260, 130014), (2330, 126108), (2712, 108345), (2790, 105316), (2796, 105090), (3390, 86676), (3495, 84072), (3503, 83880), (3720, 78987), (4068, 72230), (4194, 70060), (4520, 65007), (4660, 63054), (5085, 57784), (5580, 52658), (5592, 52545), (6780, 43338), (6990, 42036), (7006, 41940), (7223, 40680), (8136, 36115), (8388, 35030), (9320, 31527), (10170, 28892), (10485, 28024), (10509, 27960), (11160, 26329), (13560, 21669), (13980, 21018), (14012, 20970), (14446, 20340), (16776, 17515)]