98791420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 182996996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 52, 62, 65, 68, 70, 85, 91, 103, 119, 124, 130, 140, 155, 170, 182, 206, 217, 221, 238, 260, 310, 340, 364, 403, 412, 434, 442, 455, 476, 515, 527, 595, 620, 721, 806, 868, 884, 910, 1030, 1054, 1085, 1105, 1190, 1339, 1442, 1547, 1612, 1751, 1820, 2015, 2060, 2108, 2170, 2210, 2380, 2635, 2678, 2821, 2884, 3094, 3193, 3502, 3605, 3689, 4030, 4340, 4420, 5270, 5356, 5642, 6188, 6386, 6695, 6851, 7004, 7210, 7378, 7735, 8060, 8755, 9373, 10540, 11284, 12257, 12772, 13390, 13702, 14105, 14420, 14756, 15470, 15965, 17510, 18445, 18746, 22351, 22763, 24514, 26780, 27404, 28210, 30940, 31930, 34255, 35020, 36890, 37492, 41509, 44702, 45526, 46865, 47957, 49028, 54281, 56420, 61285, 63860, 68510, 73780, 83018, 89404, 91052, 93730, 95914, 108562, 111755, 113815, 122570, 137020, 159341, 166036, 187460, 191828, 207545, 217124, 223510, 227630, 239785, 245140, 271405, 290563, 318682, 379967, 415090, 447020, 455260, 479570, 542810, 581126, 637364, 705653, 759934, 796705, 830180, 959140, 1085620, 1162252, 1411306, 1452815, 1519868, 1593410, 1899835, 2822612, 2905630, 3186820, 3528265, 3799670, 4939571, 5811260, 7056530, 7599340, 9879142, 14113060, 19758284, 24697855, 49395710, 98791420]

約数ペア:

[(1, 98791420), (2, 49395710), (4, 24697855), (5, 19758284), (7, 14113060), (10, 9879142), (13, 7599340), (14, 7056530), (17, 5811260), (20, 4939571), (26, 3799670), (28, 3528265), (31, 3186820), (34, 2905630), (35, 2822612), (52, 1899835), (62, 1593410), (65, 1519868), (68, 1452815), (70, 1411306), (85, 1162252), (91, 1085620), (103, 959140), (119, 830180), (124, 796705), (130, 759934), (140, 705653), (155, 637364), (170, 581126), (182, 542810), (206, 479570), (217, 455260), (221, 447020), (238, 415090), (260, 379967), (310, 318682), (340, 290563), (364, 271405), (403, 245140), (412, 239785), (434, 227630), (442, 223510), (455, 217124), (476, 207545), (515, 191828), (527, 187460), (595, 166036), (620, 159341), (721, 137020), (806, 122570), (868, 113815), (884, 111755), (910, 108562), (1030, 95914), (1054, 93730), (1085, 91052), (1105, 89404), (1190, 83018), (1339, 73780), (1442, 68510), (1547, 63860), (1612, 61285), (1751, 56420), (1820, 54281), (2015, 49028), (2060, 47957), (2108, 46865), (2170, 45526), (2210, 44702), (2380, 41509), (2635, 37492), (2678, 36890), (2821, 35020), (2884, 34255), (3094, 31930), (3193, 30940), (3502, 28210), (3605, 27404), (3689, 26780), (4030, 24514), (4340, 22763), (4420, 22351), (5270, 18746), (5356, 18445), (5642, 17510), (6188, 15965), (6386, 15470), (6695, 14756), (6851, 14420), (7004, 14105), (7210, 13702), (7378, 13390), (7735, 12772), (8060, 12257), (8755, 11284), (9373, 10540)]