200842435130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{645941}}^1$

素因数の和:646055

約数の個数: 64

約数和(自身を含む): 401827599360

約数和(自身を除く): 200985164230

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 170, 295, 310, 527, 590, 1003, 1054, 1829, 2006, 2635, 3658, 5015, 5270, 9145, 10030, 18290, 31093, 62186, 155465, 310930, 645941, 1291882, 3229705, 6459410, 10980997, 20024171, 21961994, 38110519, 40048342, 54904985, 76221038, 100120855, 109809970, 190552595, 200241710, 340410907, 381105190, 647878823, 680821814, 1181426089, 1295757646, 1702054535, 2362852178, 3239394115, 3404109070, 5907130445, 6478788230, 11814260890, 20084243513, 40168487026, 100421217565, 200842435130]

約数ペア:

[(1, 200842435130), (2, 100421217565), (5, 40168487026), (10, 20084243513), (17, 11814260890), (31, 6478788230), (34, 5907130445), (59, 3404109070), (62, 3239394115), (85, 2362852178), (118, 1702054535), (155, 1295757646), (170, 1181426089), (295, 680821814), (310, 647878823), (527, 381105190), (590, 340410907), (1003, 200241710), (1054, 190552595), (1829, 109809970), (2006, 100120855), (2635, 76221038), (3658, 54904985), (5015, 40048342), (5270, 38110519), (9145, 21961994), (10030, 20024171), (18290, 10980997), (31093, 6459410), (62186, 3229705), (155465, 1291882), (310930, 645941)]