98470120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 271848960

約数和(自身を除く): 173378840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 137, 140, 151, 170, 238, 274, 280, 302, 340, 476, 548, 595, 604, 680, 685, 755, 952, 959, 1057, 1096, 1190, 1208, 1370, 1510, 1918, 2114, 2329, 2380, 2567, 2740, 3020, 3836, 4228, 4658, 4760, 4795, 5134, 5285, 5480, 6040, 7672, 8456, 9316, 9590, 10268, 10570, 11645, 12835, 16303, 17969, 18632, 19180, 20536, 20687, 21140, 23290, 25670, 32606, 35938, 38360, 41374, 42280, 46580, 51340, 65212, 71876, 81515, 82748, 89845, 93160, 102680, 103435, 130424, 143752, 144809, 163030, 165496, 179690, 206870, 289618, 326060, 351679, 359380, 413740, 579236, 652120, 703358, 718760, 724045, 827480, 1158472, 1406716, 1448090, 1758395, 2461753, 2813432, 2896180, 3516790, 4923506, 5792360, 7033580, 9847012, 12308765, 14067160, 19694024, 24617530, 49235060, 98470120]

約数ペア:

[(1, 98470120), (2, 49235060), (4, 24617530), (5, 19694024), (7, 14067160), (8, 12308765), (10, 9847012), (14, 7033580), (17, 5792360), (20, 4923506), (28, 3516790), (34, 2896180), (35, 2813432), (40, 2461753), (56, 1758395), (68, 1448090), (70, 1406716), (85, 1158472), (119, 827480), (136, 724045), (137, 718760), (140, 703358), (151, 652120), (170, 579236), (238, 413740), (274, 359380), (280, 351679), (302, 326060), (340, 289618), (476, 206870), (548, 179690), (595, 165496), (604, 163030), (680, 144809), (685, 143752), (755, 130424), (952, 103435), (959, 102680), (1057, 93160), (1096, 89845), (1190, 82748), (1208, 81515), (1370, 71876), (1510, 65212), (1918, 51340), (2114, 46580), (2329, 42280), (2380, 41374), (2567, 38360), (2740, 35938), (3020, 32606), (3836, 25670), (4228, 23290), (4658, 21140), (4760, 20687), (4795, 20536), (5134, 19180), (5285, 18632), (5480, 17969), (6040, 16303), (7672, 12835), (8456, 11645), (9316, 10570), (9590, 10268)]