8347850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 19927296

約数和(自身を除く): 11579446

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 61, 70, 85, 115, 119, 122, 161, 170, 175, 230, 238, 305, 322, 350, 391, 425, 427, 575, 595, 610, 782, 805, 850, 854, 1037, 1150, 1190, 1403, 1525, 1610, 1955, 2074, 2135, 2737, 2806, 2975, 3050, 3910, 4025, 4270, 5185, 5474, 5950, 7015, 7259, 8050, 9775, 9821, 10370, 10675, 13685, 14030, 14518, 19550, 19642, 21350, 23851, 25925, 27370, 35075, 36295, 47702, 49105, 51850, 68425, 70150, 72590, 98210, 119255, 136850, 166957, 181475, 238510, 245525, 333914, 362950, 491050, 596275, 834785, 1192550, 1669570, 4173925, 8347850]

約数ペア:

[(1, 8347850), (2, 4173925), (5, 1669570), (7, 1192550), (10, 834785), (14, 596275), (17, 491050), (23, 362950), (25, 333914), (34, 245525), (35, 238510), (46, 181475), (50, 166957), (61, 136850), (70, 119255), (85, 98210), (115, 72590), (119, 70150), (122, 68425), (161, 51850), (170, 49105), (175, 47702), (230, 36295), (238, 35075), (305, 27370), (322, 25925), (350, 23851), (391, 21350), (425, 19642), (427, 19550), (575, 14518), (595, 14030), (610, 13685), (782, 10675), (805, 10370), (850, 9821), (854, 9775), (1037, 8050), (1150, 7259), (1190, 7015), (1403, 5950), (1525, 5474), (1610, 5185), (1955, 4270), (2074, 4025), (2135, 3910), (2737, 3050), (2806, 2975)]