1691844350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2994

約数の個数: 96

約数和(自身を含む): 3805470720

約数和(自身を除く): 2113626370

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 73, 115, 146, 161, 175, 230, 322, 350, 365, 511, 575, 730, 805, 1022, 1150, 1610, 1679, 1825, 2555, 2879, 3358, 3650, 4025, 5110, 5758, 8050, 8395, 11753, 12775, 14395, 16790, 20153, 23506, 25550, 28790, 40306, 41975, 58765, 66217, 71975, 83950, 100765, 117530, 132434, 143950, 201530, 210167, 293825, 331085, 420334, 463519, 503825, 587650, 662170, 927038, 1007650, 1050835, 1471169, 1655425, 2101670, 2317595, 2942338, 3310850, 4635190, 4833841, 5254175, 7355845, 9667682, 10508350, 11587975, 14711690, 23175950, 24169205, 33836887, 36779225, 48338410, 67673774, 73558450, 120846025, 169184435, 241692050, 338368870, 845922175, 1691844350]

約数ペア:

[(1, 1691844350), (2, 845922175), (5, 338368870), (7, 241692050), (10, 169184435), (14, 120846025), (23, 73558450), (25, 67673774), (35, 48338410), (46, 36779225), (50, 33836887), (70, 24169205), (73, 23175950), (115, 14711690), (146, 11587975), (161, 10508350), (175, 9667682), (230, 7355845), (322, 5254175), (350, 4833841), (365, 4635190), (511, 3310850), (575, 2942338), (730, 2317595), (805, 2101670), (1022, 1655425), (1150, 1471169), (1610, 1050835), (1679, 1007650), (1825, 927038), (2555, 662170), (2879, 587650), (3358, 503825), (3650, 463519), (4025, 420334), (5110, 331085), (5758, 293825), (8050, 210167), (8395, 201530), (11753, 143950), (12775, 132434), (14395, 117530), (16790, 100765), (20153, 83950), (23506, 71975), (25550, 66217), (28790, 58765), (40306, 41975)]