200602920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 693411840

約数和(自身を除く): 492808920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1823, 1834, 1965, 2620, 2751, 3144, 3646, 3668, 3930, 4585, 5240, 5469, 5502, 7292, 7336, 7860, 9115, 9170, 10938, 11004, 12761, 13755, 14584, 15720, 18230, 18340, 21876, 22008, 25522, 27345, 27510, 36460, 36680, 38283, 43752, 51044, 54690, 55020, 63805, 72920, 76566, 102088, 109380, 110040, 127610, 153132, 191415, 218760, 238813, 255220, 306264, 382830, 477626, 510440, 716439, 765660, 955252, 1194065, 1432878, 1531320, 1671691, 1910504, 2388130, 2865756, 3343382, 3582195, 4776260, 5015073, 5731512, 6686764, 7164390, 8358455, 9552520, 10030146, 13373528, 14328780, 16716910, 20060292, 25075365, 28657560, 33433820, 40120584, 50150730, 66867640, 100301460, 200602920]

約数ペア:

[(1, 200602920), (2, 100301460), (3, 66867640), (4, 50150730), (5, 40120584), (6, 33433820), (7, 28657560), (8, 25075365), (10, 20060292), (12, 16716910), (14, 14328780), (15, 13373528), (20, 10030146), (21, 9552520), (24, 8358455), (28, 7164390), (30, 6686764), (35, 5731512), (40, 5015073), (42, 4776260), (56, 3582195), (60, 3343382), (70, 2865756), (84, 2388130), (105, 1910504), (120, 1671691), (131, 1531320), (140, 1432878), (168, 1194065), (210, 955252), (262, 765660), (280, 716439), (393, 510440), (420, 477626), (524, 382830), (655, 306264), (786, 255220), (840, 238813), (917, 218760), (1048, 191415), (1310, 153132), (1572, 127610), (1823, 110040), (1834, 109380), (1965, 102088), (2620, 76566), (2751, 72920), (3144, 63805), (3646, 55020), (3668, 54690), (3930, 51044), (4585, 43752), (5240, 38283), (5469, 36680), (5502, 36460), (7292, 27510), (7336, 27345), (7860, 25522), (9115, 22008), (9170, 21876), (10938, 18340), (11004, 18230), (12761, 15720), (13755, 14584)]