200929890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2656

約数の個数: 96

約数和(自身を含む): 571769280

約数和(自身を除く): 370839390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 1113, 1470, 1590, 1855, 2226, 2579, 2597, 3710, 5158, 5194, 5565, 7737, 7791, 11130, 12895, 12985, 15474, 15582, 18053, 25790, 25970, 36106, 38685, 38955, 54159, 77370, 77910, 90265, 108318, 126371, 136687, 180530, 252742, 270795, 273374, 379113, 410061, 541590, 631855, 683435, 758226, 820122, 956809, 1263710, 1366870, 1895565, 1913618, 2050305, 2870427, 3791130, 4100610, 4784045, 5740854, 6697663, 9568090, 13395326, 14352135, 20092989, 28704270, 33488315, 40185978, 66976630, 100464945, 200929890]

約数ペア:

[(1, 200929890), (2, 100464945), (3, 66976630), (5, 40185978), (6, 33488315), (7, 28704270), (10, 20092989), (14, 14352135), (15, 13395326), (21, 9568090), (30, 6697663), (35, 5740854), (42, 4784045), (49, 4100610), (53, 3791130), (70, 2870427), (98, 2050305), (105, 1913618), (106, 1895565), (147, 1366870), (159, 1263710), (210, 956809), (245, 820122), (265, 758226), (294, 683435), (318, 631855), (371, 541590), (490, 410061), (530, 379113), (735, 273374), (742, 270795), (795, 252742), (1113, 180530), (1470, 136687), (1590, 126371), (1855, 108318), (2226, 90265), (2579, 77910), (2597, 77370), (3710, 54159), (5158, 38955), (5194, 38685), (5565, 36106), (7737, 25970), (7791, 25790), (11130, 18053), (12895, 15582), (12985, 15474)]