84269010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 245514240

約数和(自身を除く): 161245230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 73, 105, 115, 138, 146, 161, 210, 219, 230, 239, 322, 345, 365, 438, 478, 483, 511, 690, 717, 730, 805, 966, 1022, 1095, 1195, 1434, 1533, 1610, 1673, 1679, 2190, 2390, 2415, 2555, 3066, 3346, 3358, 3585, 4830, 5019, 5037, 5110, 5497, 7170, 7665, 8365, 8395, 10038, 10074, 10994, 11753, 15330, 16491, 16730, 16790, 17447, 23506, 25095, 25185, 27485, 32982, 34894, 35259, 38479, 50190, 50370, 52341, 54970, 58765, 70518, 76958, 82455, 87235, 104682, 115437, 117530, 122129, 164910, 174470, 176295, 192395, 230874, 244258, 261705, 352590, 366387, 384790, 401281, 523410, 577185, 610645, 732774, 802562, 1154370, 1203843, 1221290, 1831935, 2006405, 2407686, 2808967, 3663870, 4012810, 5617934, 6019215, 8426901, 12038430, 14044835, 16853802, 28089670, 42134505, 84269010]

約数ペア:

[(1, 84269010), (2, 42134505), (3, 28089670), (5, 16853802), (6, 14044835), (7, 12038430), (10, 8426901), (14, 6019215), (15, 5617934), (21, 4012810), (23, 3663870), (30, 2808967), (35, 2407686), (42, 2006405), (46, 1831935), (69, 1221290), (70, 1203843), (73, 1154370), (105, 802562), (115, 732774), (138, 610645), (146, 577185), (161, 523410), (210, 401281), (219, 384790), (230, 366387), (239, 352590), (322, 261705), (345, 244258), (365, 230874), (438, 192395), (478, 176295), (483, 174470), (511, 164910), (690, 122129), (717, 117530), (730, 115437), (805, 104682), (966, 87235), (1022, 82455), (1095, 76958), (1195, 70518), (1434, 58765), (1533, 54970), (1610, 52341), (1673, 50370), (1679, 50190), (2190, 38479), (2390, 35259), (2415, 34894), (2555, 32982), (3066, 27485), (3346, 25185), (3358, 25095), (3585, 23506), (4830, 17447), (5019, 16790), (5037, 16730), (5110, 16491), (5497, 15330), (7170, 11753), (7665, 10994), (8365, 10074), (8395, 10038)]