98385560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 177403240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 151, 179, 182, 260, 280, 302, 358, 364, 455, 520, 604, 716, 728, 755, 895, 910, 1057, 1208, 1253, 1432, 1510, 1790, 1820, 1963, 2114, 2327, 2506, 3020, 3580, 3640, 3926, 4228, 4654, 5012, 5285, 6040, 6265, 7160, 7852, 8456, 9308, 9815, 10024, 10570, 11635, 12530, 13741, 15704, 16289, 18616, 19630, 21140, 23270, 25060, 27029, 27482, 32578, 39260, 42280, 46540, 50120, 54058, 54964, 65156, 68705, 78520, 81445, 93080, 108116, 109928, 130312, 135145, 137410, 162890, 189203, 216232, 270290, 274820, 325780, 351377, 378406, 540580, 549640, 651560, 702754, 756812, 946015, 1081160, 1405508, 1513624, 1756885, 1892030, 2459639, 2811016, 3513770, 3784060, 4919278, 7027540, 7568120, 9838556, 12298195, 14055080, 19677112, 24596390, 49192780, 98385560]

約数ペア:

[(1, 98385560), (2, 49192780), (4, 24596390), (5, 19677112), (7, 14055080), (8, 12298195), (10, 9838556), (13, 7568120), (14, 7027540), (20, 4919278), (26, 3784060), (28, 3513770), (35, 2811016), (40, 2459639), (52, 1892030), (56, 1756885), (65, 1513624), (70, 1405508), (91, 1081160), (104, 946015), (130, 756812), (140, 702754), (151, 651560), (179, 549640), (182, 540580), (260, 378406), (280, 351377), (302, 325780), (358, 274820), (364, 270290), (455, 216232), (520, 189203), (604, 162890), (716, 137410), (728, 135145), (755, 130312), (895, 109928), (910, 108116), (1057, 93080), (1208, 81445), (1253, 78520), (1432, 68705), (1510, 65156), (1790, 54964), (1820, 54058), (1963, 50120), (2114, 46540), (2327, 42280), (2506, 39260), (3020, 32578), (3580, 27482), (3640, 27029), (3926, 25060), (4228, 23270), (4654, 21140), (5012, 19630), (5285, 18616), (6040, 16289), (6265, 15704), (7160, 13741), (7852, 12530), (8456, 11635), (9308, 10570), (9815, 10024)]