316292550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 144

約数和(自身を含む): 952653312

約数和(自身を除く): 636360762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 138, 147, 150, 161, 175, 210, 230, 245, 294, 322, 345, 350, 483, 490, 525, 575, 690, 735, 805, 966, 1050, 1127, 1150, 1225, 1470, 1610, 1725, 1871, 2254, 2415, 2450, 3381, 3450, 3675, 3742, 4025, 4830, 5613, 5635, 6762, 7350, 8050, 9355, 11226, 11270, 12075, 13097, 16905, 18710, 24150, 26194, 28065, 28175, 33810, 39291, 43033, 46775, 56130, 56350, 65485, 78582, 84525, 86066, 91679, 93550, 129099, 130970, 140325, 169050, 183358, 196455, 215165, 258198, 275037, 280650, 301231, 327425, 392910, 430330, 458395, 550074, 602462, 645495, 654850, 903693, 916790, 982275, 1075825, 1290990, 1375185, 1506155, 1807386, 1964550, 2108617, 2151650, 2291975, 2750370, 3012310, 3227475, 4217234, 4518465, 4583950, 6325851, 6454950, 6875925, 7530775, 9036930, 10543085, 12651702, 13751850, 15061550, 21086170, 22592325, 31629255, 45184650, 52715425, 63258510, 105430850, 158146275, 316292550]

約数ペア:

[(1, 316292550), (2, 158146275), (3, 105430850), (5, 63258510), (6, 52715425), (7, 45184650), (10, 31629255), (14, 22592325), (15, 21086170), (21, 15061550), (23, 13751850), (25, 12651702), (30, 10543085), (35, 9036930), (42, 7530775), (46, 6875925), (49, 6454950), (50, 6325851), (69, 4583950), (70, 4518465), (75, 4217234), (98, 3227475), (105, 3012310), (115, 2750370), (138, 2291975), (147, 2151650), (150, 2108617), (161, 1964550), (175, 1807386), (210, 1506155), (230, 1375185), (245, 1290990), (294, 1075825), (322, 982275), (345, 916790), (350, 903693), (483, 654850), (490, 645495), (525, 602462), (575, 550074), (690, 458395), (735, 430330), (805, 392910), (966, 327425), (1050, 301231), (1127, 280650), (1150, 275037), (1225, 258198), (1470, 215165), (1610, 196455), (1725, 183358), (1871, 169050), (2254, 140325), (2415, 130970), (2450, 129099), (3381, 93550), (3450, 91679), (3675, 86066), (3742, 84525), (4025, 78582), (4830, 65485), (5613, 56350), (5635, 56130), (6762, 46775), (7350, 43033), (8050, 39291), (9355, 33810), (11226, 28175), (11270, 28065), (12075, 26194), (13097, 24150), (16905, 18710)]