2086161750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{8353}}^1$

素因数の和:8416

約数の個数: 128

約数和(自身を含む): 5942701440

約数和(自身を除く): 3856539690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 125, 135, 150, 185, 222, 225, 250, 270, 333, 370, 375, 450, 555, 666, 675, 750, 925, 999, 1110, 1125, 1350, 1665, 1850, 1998, 2250, 2775, 3330, 3375, 4625, 4995, 5550, 6750, 8325, 8353, 9250, 9990, 13875, 16650, 16706, 24975, 25059, 27750, 41625, 41765, 49950, 50118, 75177, 83250, 83530, 124875, 125295, 150354, 208825, 225531, 249750, 250590, 309061, 375885, 417650, 451062, 618122, 626475, 751770, 927183, 1044125, 1127655, 1252950, 1545305, 1854366, 1879425, 2088250, 2255310, 2781549, 3090610, 3132375, 3758850, 4635915, 5563098, 5638275, 6264750, 7726525, 8344647, 9271830, 9397125, 11276550, 13907745, 15453050, 16689294, 18794250, 23179575, 27815490, 28191375, 38632625, 41723235, 46359150, 56382750, 69538725, 77265250, 83446470, 115897875, 139077450, 208616175, 231795750, 347693625, 417232350, 695387250, 1043080875, 2086161750]

約数ペア:

[(1, 2086161750), (2, 1043080875), (3, 695387250), (5, 417232350), (6, 347693625), (9, 231795750), (10, 208616175), (15, 139077450), (18, 115897875), (25, 83446470), (27, 77265250), (30, 69538725), (37, 56382750), (45, 46359150), (50, 41723235), (54, 38632625), (74, 28191375), (75, 27815490), (90, 23179575), (111, 18794250), (125, 16689294), (135, 15453050), (150, 13907745), (185, 11276550), (222, 9397125), (225, 9271830), (250, 8344647), (270, 7726525), (333, 6264750), (370, 5638275), (375, 5563098), (450, 4635915), (555, 3758850), (666, 3132375), (675, 3090610), (750, 2781549), (925, 2255310), (999, 2088250), (1110, 1879425), (1125, 1854366), (1350, 1545305), (1665, 1252950), (1850, 1127655), (1998, 1044125), (2250, 927183), (2775, 751770), (3330, 626475), (3375, 618122), (4625, 451062), (4995, 417650), (5550, 375885), (6750, 309061), (8325, 250590), (8353, 249750), (9250, 225531), (9990, 208825), (13875, 150354), (16650, 125295), (16706, 124875), (24975, 83530), (25059, 83250), (27750, 75177), (41625, 50118), (41765, 49950)]