84565250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 207028224

約数和(自身を除く): 122462974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 125, 154, 161, 175, 191, 230, 250, 253, 275, 322, 350, 382, 385, 506, 550, 575, 770, 805, 875, 955, 1150, 1265, 1337, 1375, 1610, 1750, 1771, 1910, 1925, 2101, 2530, 2674, 2750, 2875, 3542, 3850, 4025, 4202, 4393, 4775, 5750, 6325, 6685, 8050, 8786, 8855, 9550, 9625, 10505, 12650, 13370, 14707, 17710, 19250, 20125, 21010, 21965, 23875, 29414, 30751, 31625, 33425, 40250, 43930, 44275, 47750, 48323, 52525, 61502, 63250, 66850, 73535, 88550, 96646, 105050, 109825, 147070, 153755, 167125, 219650, 221375, 241615, 262625, 307510, 334250, 338261, 367675, 442750, 483230, 525250, 549125, 676522, 735350, 768775, 1098250, 1208075, 1537550, 1691305, 1838375, 2416150, 3382610, 3676750, 3843875, 6040375, 7687750, 8456525, 12080750, 16913050, 42282625, 84565250]

約数ペア:

[(1, 84565250), (2, 42282625), (5, 16913050), (7, 12080750), (10, 8456525), (11, 7687750), (14, 6040375), (22, 3843875), (23, 3676750), (25, 3382610), (35, 2416150), (46, 1838375), (50, 1691305), (55, 1537550), (70, 1208075), (77, 1098250), (110, 768775), (115, 735350), (125, 676522), (154, 549125), (161, 525250), (175, 483230), (191, 442750), (230, 367675), (250, 338261), (253, 334250), (275, 307510), (322, 262625), (350, 241615), (382, 221375), (385, 219650), (506, 167125), (550, 153755), (575, 147070), (770, 109825), (805, 105050), (875, 96646), (955, 88550), (1150, 73535), (1265, 66850), (1337, 63250), (1375, 61502), (1610, 52525), (1750, 48323), (1771, 47750), (1910, 44275), (1925, 43930), (2101, 40250), (2530, 33425), (2674, 31625), (2750, 30751), (2875, 29414), (3542, 23875), (3850, 21965), (4025, 21010), (4202, 20125), (4393, 19250), (4775, 17710), (5750, 14707), (6325, 13370), (6685, 12650), (8050, 10505), (8786, 9625), (8855, 9550)]