101918880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10139

約数の個数: 144

約数和(自身を含む): 397522944

約数和(自身を除く): 295604064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10111, 20222, 30333, 40444, 50555, 60666, 70777, 80888, 90999, 101110, 121332, 141554, 151665, 161776, 181998, 202220, 212331, 242664, 283108, 303330, 323552, 353885, 363996, 404440, 424662, 454995, 485328, 566216, 606660, 636993, 707770, 727992, 808880, 849324, 909990, 970656, 1061655, 1132432, 1213320, 1273986, 1415540, 1455984, 1617760, 1698648, 1819980, 2123310, 2264864, 2426640, 2547972, 2831080, 2911968, 3184965, 3397296, 3639960, 4246620, 4853280, 5095944, 5662160, 6369930, 6794592, 7279920, 8493240, 10191888, 11324320, 12739860, 14559840, 16986480, 20383776, 25479720, 33972960, 50959440, 101918880]

約数ペア:

[(1, 101918880), (2, 50959440), (3, 33972960), (4, 25479720), (5, 20383776), (6, 16986480), (7, 14559840), (8, 12739860), (9, 11324320), (10, 10191888), (12, 8493240), (14, 7279920), (15, 6794592), (16, 6369930), (18, 5662160), (20, 5095944), (21, 4853280), (24, 4246620), (28, 3639960), (30, 3397296), (32, 3184965), (35, 2911968), (36, 2831080), (40, 2547972), (42, 2426640), (45, 2264864), (48, 2123310), (56, 1819980), (60, 1698648), (63, 1617760), (70, 1455984), (72, 1415540), (80, 1273986), (84, 1213320), (90, 1132432), (96, 1061655), (105, 970656), (112, 909990), (120, 849324), (126, 808880), (140, 727992), (144, 707770), (160, 636993), (168, 606660), (180, 566216), (210, 485328), (224, 454995), (240, 424662), (252, 404440), (280, 363996), (288, 353885), (315, 323552), (336, 303330), (360, 283108), (420, 242664), (480, 212331), (504, 202220), (560, 181998), (630, 161776), (672, 151665), (720, 141554), (840, 121332), (1008, 101110), (1120, 90999), (1260, 80888), (1440, 70777), (1680, 60666), (2016, 50555), (2520, 40444), (3360, 30333), (5040, 20222), (10080, 10111)]