98529240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 220805160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1231, 1334, 1380, 1740, 2001, 2462, 2668, 2760, 3335, 3480, 3693, 4002, 4924, 5336, 6155, 6670, 7386, 8004, 9848, 10005, 12310, 13340, 14772, 16008, 18465, 20010, 24620, 26680, 28313, 29544, 35699, 36930, 40020, 49240, 56626, 71398, 73860, 80040, 84939, 107097, 113252, 141565, 142796, 147720, 169878, 178495, 214194, 226504, 283130, 285592, 339756, 356990, 424695, 428388, 535485, 566260, 679512, 713980, 821077, 849390, 856776, 1070970, 1132520, 1427960, 1642154, 1698780, 2141940, 2463231, 3284308, 3397560, 4105385, 4283880, 4926462, 6568616, 8210770, 9852924, 12316155, 16421540, 19705848, 24632310, 32843080, 49264620, 98529240]

約数ペア:

[(1, 98529240), (2, 49264620), (3, 32843080), (4, 24632310), (5, 19705848), (6, 16421540), (8, 12316155), (10, 9852924), (12, 8210770), (15, 6568616), (20, 4926462), (23, 4283880), (24, 4105385), (29, 3397560), (30, 3284308), (40, 2463231), (46, 2141940), (58, 1698780), (60, 1642154), (69, 1427960), (87, 1132520), (92, 1070970), (115, 856776), (116, 849390), (120, 821077), (138, 713980), (145, 679512), (174, 566260), (184, 535485), (230, 428388), (232, 424695), (276, 356990), (290, 339756), (345, 285592), (348, 283130), (435, 226504), (460, 214194), (552, 178495), (580, 169878), (667, 147720), (690, 142796), (696, 141565), (870, 113252), (920, 107097), (1160, 84939), (1231, 80040), (1334, 73860), (1380, 71398), (1740, 56626), (2001, 49240), (2462, 40020), (2668, 36930), (2760, 35699), (3335, 29544), (3480, 28313), (3693, 26680), (4002, 24620), (4924, 20010), (5336, 18465), (6155, 16008), (6670, 14772), (7386, 13340), (8004, 12310), (9848, 10005)]