87014520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 315187200

約数和(自身を除く): 228172680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 113, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 226, 230, 248, 270, 276, 279, 310, 339, 345, 360, 372, 414, 452, 460, 465, 540, 552, 558, 565, 620, 621, 678, 690, 713, 744, 828, 837, 904, 920, 930, 1017, 1035, 1080, 1116, 1130, 1240, 1242, 1356, 1380, 1395, 1426, 1656, 1674, 1695, 1860, 2034, 2070, 2139, 2232, 2260, 2484, 2599, 2712, 2760, 2790, 2852, 3051, 3105, 3348, 3390, 3503, 3565, 3720, 4068, 4140, 4185, 4278, 4520, 4968, 5085, 5198, 5580, 5704, 6102, 6210, 6417, 6696, 6780, 7006, 7130, 7797, 8136, 8280, 8370, 8556, 10170, 10396, 10509, 10695, 11160, 12204, 12420, 12834, 12995, 13560, 14012, 14260, 15255, 15594, 16740, 17112, 17515, 19251, 20340, 20792, 21018, 21390, 23391, 24408, 24840, 25668, 25990, 28024, 28520, 30510, 31188, 31527, 32085, 33480, 35030, 38502, 38985, 40680, 42036, 42780, 46782, 51336, 51980, 52545, 61020, 62376, 63054, 64170, 70060, 70173, 77004, 77970, 80569, 84072, 85560, 93564, 94581, 96255, 103960, 105090, 116955, 122040, 126108, 128340, 140120, 140346, 154008, 155940, 157635, 161138, 187128, 189162, 192510, 210180, 233910, 241707, 252216, 256680, 280692, 311880, 315270, 322276, 350865, 378324, 385020, 402845, 420360, 467820, 472905, 483414, 561384, 630540, 644552, 701730, 725121, 756648, 770040, 805690, 935640, 945810, 966828, 1208535, 1261080, 1403460, 1450242, 1611380, 1891620, 1933656, 2175363, 2417070, 2806920, 2900484, 3222760, 3625605, 3783240, 4350726, 4834140, 5800968, 7251210, 8701452, 9668280, 10876815, 14502420, 17402904, 21753630, 29004840, 43507260, 87014520]

約数ペア:

[(1, 87014520), (2, 43507260), (3, 29004840), (4, 21753630), (5, 17402904), (6, 14502420), (8, 10876815), (9, 9668280), (10, 8701452), (12, 7251210), (15, 5800968), (18, 4834140), (20, 4350726), (23, 3783240), (24, 3625605), (27, 3222760), (30, 2900484), (31, 2806920), (36, 2417070), (40, 2175363), (45, 1933656), (46, 1891620), (54, 1611380), (60, 1450242), (62, 1403460), (69, 1261080), (72, 1208535), (90, 966828), (92, 945810), (93, 935640), (108, 805690), (113, 770040), (115, 756648), (120, 725121), (124, 701730), (135, 644552), (138, 630540), (155, 561384), (180, 483414), (184, 472905), (186, 467820), (207, 420360), (216, 402845), (226, 385020), (230, 378324), (248, 350865), (270, 322276), (276, 315270), (279, 311880), (310, 280692), (339, 256680), (345, 252216), (360, 241707), (372, 233910), (414, 210180), (452, 192510), (460, 189162), (465, 187128), (540, 161138), (552, 157635), (558, 155940), (565, 154008), (620, 140346), (621, 140120), (678, 128340), (690, 126108), (713, 122040), (744, 116955), (828, 105090), (837, 103960), (904, 96255), (920, 94581), (930, 93564), (1017, 85560), (1035, 84072), (1080, 80569), (1116, 77970), (1130, 77004), (1240, 70173), (1242, 70060), (1356, 64170), (1380, 63054), (1395, 62376), (1426, 61020), (1656, 52545), (1674, 51980), (1695, 51336), (1860, 46782), (2034, 42780), (2070, 42036), (2139, 40680), (2232, 38985), (2260, 38502), (2484, 35030), (2599, 33480), (2712, 32085), (2760, 31527), (2790, 31188), (2852, 30510), (3051, 28520), (3105, 28024), (3348, 25990), (3390, 25668), (3503, 24840), (3565, 24408), (3720, 23391), (4068, 21390), (4140, 21018), (4185, 20792), (4278, 20340), (4520, 19251), (4968, 17515), (5085, 17112), (5198, 16740), (5580, 15594), (5704, 15255), (6102, 14260), (6210, 14012), (6417, 13560), (6696, 12995), (6780, 12834), (7006, 12420), (7130, 12204), (7797, 11160), (8136, 10695), (8280, 10509), (8370, 10396), (8556, 10170)]