195800150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 467970048

約数和(自身を除く): 272169898

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 805, 910, 1150, 1495, 1610, 1871, 2093, 2275, 2990, 3742, 4025, 4186, 4550, 7475, 8050, 9355, 10465, 13097, 14950, 18710, 20930, 24323, 26194, 43033, 46775, 48646, 52325, 65485, 86066, 93550, 104650, 121615, 130970, 170261, 215165, 243230, 301231, 327425, 340522, 430330, 559429, 602462, 608075, 654850, 851305, 1075825, 1118858, 1216150, 1506155, 1702610, 2151650, 2797145, 3012310, 3916003, 4256525, 5594290, 7530775, 7832006, 8513050, 13985725, 15061550, 19580015, 27971450, 39160030, 97900075, 195800150]

約数ペア:

[(1, 195800150), (2, 97900075), (5, 39160030), (7, 27971450), (10, 19580015), (13, 15061550), (14, 13985725), (23, 8513050), (25, 7832006), (26, 7530775), (35, 5594290), (46, 4256525), (50, 3916003), (65, 3012310), (70, 2797145), (91, 2151650), (115, 1702610), (130, 1506155), (161, 1216150), (175, 1118858), (182, 1075825), (230, 851305), (299, 654850), (322, 608075), (325, 602462), (350, 559429), (455, 430330), (575, 340522), (598, 327425), (650, 301231), (805, 243230), (910, 215165), (1150, 170261), (1495, 130970), (1610, 121615), (1871, 104650), (2093, 93550), (2275, 86066), (2990, 65485), (3742, 52325), (4025, 48646), (4186, 46775), (4550, 43033), (7475, 26194), (8050, 24323), (9355, 20930), (10465, 18710), (13097, 14950)]