105551880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 381672000

約数和(自身を除く): 276120120

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, 619, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1238, 1421, 1470, 1624, 1740, 1857, 1960, 2030, 2436, 2476, 2842, 2940, 3045, 3095, 3480, 3714, 4060, 4263, 4333, 4872, 4952, 5684, 5880, 6090, 6190, 7105, 7428, 8120, 8526, 8666, 9285, 11368, 12180, 12380, 12999, 14210, 14856, 17052, 17332, 17951, 18570, 21315, 21665, 24360, 24760, 25998, 28420, 30331, 34104, 34664, 35902, 37140, 42630, 43330, 51996, 53853, 56840, 60662, 64995, 71804, 74280, 85260, 86660, 89755, 90993, 103992, 107706, 121324, 125657, 129990, 143608, 151655, 170520, 173320, 179510, 181986, 215412, 242648, 251314, 259980, 269265, 303310, 359020, 363972, 376971, 430824, 454965, 502628, 519960, 538530, 606620, 628285, 718040, 727944, 753942, 879599, 909930, 1005256, 1077060, 1213240, 1256570, 1507884, 1759198, 1819860, 1884855, 2154120, 2513140, 2638797, 3015768, 3518396, 3639720, 3769710, 4397995, 5026280, 5277594, 7036792, 7539420, 8795990, 10555188, 13193985, 15078840, 17591980, 21110376, 26387970, 35183960, 52775940, 105551880]

約数ペア:

[(1, 105551880), (2, 52775940), (3, 35183960), (4, 26387970), (5, 21110376), (6, 17591980), (7, 15078840), (8, 13193985), (10, 10555188), (12, 8795990), (14, 7539420), (15, 7036792), (20, 5277594), (21, 5026280), (24, 4397995), (28, 3769710), (29, 3639720), (30, 3518396), (35, 3015768), (40, 2638797), (42, 2513140), (49, 2154120), (56, 1884855), (58, 1819860), (60, 1759198), (70, 1507884), (84, 1256570), (87, 1213240), (98, 1077060), (105, 1005256), (116, 909930), (120, 879599), (140, 753942), (145, 727944), (147, 718040), (168, 628285), (174, 606620), (196, 538530), (203, 519960), (210, 502628), (232, 454965), (245, 430824), (280, 376971), (290, 363972), (294, 359020), (348, 303310), (392, 269265), (406, 259980), (420, 251314), (435, 242648), (490, 215412), (580, 181986), (588, 179510), (609, 173320), (619, 170520), (696, 151655), (735, 143608), (812, 129990), (840, 125657), (870, 121324), (980, 107706), (1015, 103992), (1160, 90993), (1176, 89755), (1218, 86660), (1238, 85260), (1421, 74280), (1470, 71804), (1624, 64995), (1740, 60662), (1857, 56840), (1960, 53853), (2030, 51996), (2436, 43330), (2476, 42630), (2842, 37140), (2940, 35902), (3045, 34664), (3095, 34104), (3480, 30331), (3714, 28420), (4060, 25998), (4263, 24760), (4333, 24360), (4872, 21665), (4952, 21315), (5684, 18570), (5880, 17951), (6090, 17332), (6190, 17052), (7105, 14856), (7428, 14210), (8120, 12999), (8526, 12380), (8666, 12180), (9285, 11368)]