200622520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 556300800

約数和(自身を除く): 355678280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 266, 280, 301, 344, 380, 430, 532, 602, 665, 760, 817, 860, 877, 1064, 1204, 1330, 1505, 1634, 1720, 1754, 2408, 2660, 3010, 3268, 3508, 4085, 4385, 5320, 5719, 6020, 6139, 6536, 7016, 8170, 8770, 11438, 12040, 12278, 16340, 16663, 17540, 22876, 24556, 28595, 30695, 32680, 33326, 35080, 37711, 45752, 49112, 57190, 61390, 66652, 75422, 83315, 114380, 116641, 122780, 133304, 150844, 166630, 188555, 228760, 233282, 245560, 263977, 301688, 333260, 377110, 466564, 527954, 583205, 666520, 716509, 754220, 933128, 1055908, 1166410, 1319885, 1433018, 1508440, 2111816, 2332820, 2639770, 2866036, 3582545, 4665640, 5015563, 5279540, 5732072, 7165090, 10031126, 10559080, 14330180, 20062252, 25077815, 28660360, 40124504, 50155630, 100311260, 200622520]

約数ペア:

[(1, 200622520), (2, 100311260), (4, 50155630), (5, 40124504), (7, 28660360), (8, 25077815), (10, 20062252), (14, 14330180), (19, 10559080), (20, 10031126), (28, 7165090), (35, 5732072), (38, 5279540), (40, 5015563), (43, 4665640), (56, 3582545), (70, 2866036), (76, 2639770), (86, 2332820), (95, 2111816), (133, 1508440), (140, 1433018), (152, 1319885), (172, 1166410), (190, 1055908), (215, 933128), (266, 754220), (280, 716509), (301, 666520), (344, 583205), (380, 527954), (430, 466564), (532, 377110), (602, 333260), (665, 301688), (760, 263977), (817, 245560), (860, 233282), (877, 228760), (1064, 188555), (1204, 166630), (1330, 150844), (1505, 133304), (1634, 122780), (1720, 116641), (1754, 114380), (2408, 83315), (2660, 75422), (3010, 66652), (3268, 61390), (3508, 57190), (4085, 49112), (4385, 45752), (5320, 37711), (5719, 35080), (6020, 33326), (6139, 32680), (6536, 30695), (7016, 28595), (8170, 24556), (8770, 22876), (11438, 17540), (12040, 16663), (12278, 16340)]