84540150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 247042224

約数和(自身を除く): 162502074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 43, 45, 50, 51, 75, 85, 86, 90, 102, 129, 150, 153, 170, 215, 225, 255, 257, 258, 306, 387, 425, 430, 450, 510, 514, 645, 731, 765, 771, 774, 850, 1075, 1275, 1285, 1290, 1462, 1530, 1542, 1935, 2150, 2193, 2313, 2550, 2570, 3225, 3655, 3825, 3855, 3870, 4369, 4386, 4626, 6425, 6450, 6579, 7310, 7650, 7710, 8738, 9675, 10965, 11051, 11565, 12850, 13107, 13158, 18275, 19275, 19350, 21845, 21930, 22102, 23130, 26214, 32895, 33153, 36550, 38550, 39321, 43690, 54825, 55255, 57825, 65535, 65790, 66306, 78642, 99459, 109225, 109650, 110510, 115650, 131070, 164475, 165765, 187867, 196605, 198918, 218450, 276275, 327675, 328950, 331530, 375734, 393210, 497295, 552550, 563601, 655350, 828825, 939335, 983025, 994590, 1127202, 1657650, 1690803, 1878670, 1966050, 2486475, 2818005, 3381606, 4696675, 4972950, 5636010, 8454015, 9393350, 14090025, 16908030, 28180050, 42270075, 84540150]

約数ペア:

[(1, 84540150), (2, 42270075), (3, 28180050), (5, 16908030), (6, 14090025), (9, 9393350), (10, 8454015), (15, 5636010), (17, 4972950), (18, 4696675), (25, 3381606), (30, 2818005), (34, 2486475), (43, 1966050), (45, 1878670), (50, 1690803), (51, 1657650), (75, 1127202), (85, 994590), (86, 983025), (90, 939335), (102, 828825), (129, 655350), (150, 563601), (153, 552550), (170, 497295), (215, 393210), (225, 375734), (255, 331530), (257, 328950), (258, 327675), (306, 276275), (387, 218450), (425, 198918), (430, 196605), (450, 187867), (510, 165765), (514, 164475), (645, 131070), (731, 115650), (765, 110510), (771, 109650), (774, 109225), (850, 99459), (1075, 78642), (1275, 66306), (1285, 65790), (1290, 65535), (1462, 57825), (1530, 55255), (1542, 54825), (1935, 43690), (2150, 39321), (2193, 38550), (2313, 36550), (2550, 33153), (2570, 32895), (3225, 26214), (3655, 23130), (3825, 22102), (3855, 21930), (3870, 21845), (4369, 19350), (4386, 19275), (4626, 18275), (6425, 13158), (6450, 13107), (6579, 12850), (7310, 11565), (7650, 11051), (7710, 10965), (8738, 9675)]