85846750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 108242210

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 31, 38, 50, 53, 55, 62, 95, 106, 110, 125, 155, 190, 209, 250, 265, 275, 310, 341, 418, 475, 530, 550, 583, 589, 682, 775, 950, 1007, 1045, 1166, 1178, 1325, 1375, 1550, 1643, 1705, 2014, 2090, 2375, 2650, 2750, 2915, 2945, 3286, 3410, 3875, 4750, 5035, 5225, 5830, 5890, 6479, 6625, 7750, 8215, 8525, 10070, 10450, 11077, 12958, 13250, 14575, 14725, 16430, 17050, 18073, 22154, 25175, 26125, 29150, 29450, 31217, 32395, 36146, 41075, 42625, 50350, 52250, 55385, 62434, 64790, 72875, 73625, 82150, 85250, 90365, 110770, 125875, 145750, 147250, 156085, 161975, 180730, 205375, 251750, 276925, 312170, 323950, 343387, 410750, 451825, 553850, 686774, 780425, 809875, 903650, 1384625, 1560850, 1619750, 1716935, 2259125, 2769250, 3433870, 3902125, 4518250, 7804250, 8584675, 17169350, 42923375, 85846750]

約数ペア:

[(1, 85846750), (2, 42923375), (5, 17169350), (10, 8584675), (11, 7804250), (19, 4518250), (22, 3902125), (25, 3433870), (31, 2769250), (38, 2259125), (50, 1716935), (53, 1619750), (55, 1560850), (62, 1384625), (95, 903650), (106, 809875), (110, 780425), (125, 686774), (155, 553850), (190, 451825), (209, 410750), (250, 343387), (265, 323950), (275, 312170), (310, 276925), (341, 251750), (418, 205375), (475, 180730), (530, 161975), (550, 156085), (583, 147250), (589, 145750), (682, 125875), (775, 110770), (950, 90365), (1007, 85250), (1045, 82150), (1166, 73625), (1178, 72875), (1325, 64790), (1375, 62434), (1550, 55385), (1643, 52250), (1705, 50350), (2014, 42625), (2090, 41075), (2375, 36146), (2650, 32395), (2750, 31217), (2915, 29450), (2945, 29150), (3286, 26125), (3410, 25175), (3875, 22154), (4750, 18073), (5035, 17050), (5225, 16430), (5830, 14725), (5890, 14575), (6479, 13250), (6625, 12958), (7750, 11077), (8215, 10450), (8525, 10070)]