201356190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{45659}}^1$

素因数の和:45686

約数の個数: 72

約数和(自身を含む): 609013080

約数和(自身を除く): 407656890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 45659, 91318, 136977, 228295, 273954, 319613, 410931, 456590, 639226, 684885, 821862, 958839, 1369770, 1598065, 1917678, 2054655, 2237291, 2876517, 3196130, 4109310, 4474582, 4794195, 5753034, 6711873, 9588390, 11186455, 13423746, 14382585, 20135619, 22372910, 28765170, 33559365, 40271238, 67118730, 100678095, 201356190]

約数ペア:

[(1, 201356190), (2, 100678095), (3, 67118730), (5, 40271238), (6, 33559365), (7, 28765170), (9, 22372910), (10, 20135619), (14, 14382585), (15, 13423746), (18, 11186455), (21, 9588390), (30, 6711873), (35, 5753034), (42, 4794195), (45, 4474582), (49, 4109310), (63, 3196130), (70, 2876517), (90, 2237291), (98, 2054655), (105, 1917678), (126, 1598065), (147, 1369770), (210, 958839), (245, 821862), (294, 684885), (315, 639226), (441, 456590), (490, 410931), (630, 319613), (735, 273954), (882, 228295), (1470, 136977), (2205, 91318), (4410, 45659)]