200423600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38543}}^1$

素因数の和:38574

約数の個数: 60

約数和(自身を含む): 518570976

約数和(自身を除く): 318147376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 38543, 77086, 154172, 192715, 308344, 385430, 501059, 616688, 770860, 963575, 1002118, 1541720, 1927150, 2004236, 2505295, 3083440, 3854300, 4008472, 5010590, 7708600, 8016944, 10021180, 12526475, 15417200, 20042360, 25052950, 40084720, 50105900, 100211800, 200423600]

約数ペア:

[(1, 200423600), (2, 100211800), (4, 50105900), (5, 40084720), (8, 25052950), (10, 20042360), (13, 15417200), (16, 12526475), (20, 10021180), (25, 8016944), (26, 7708600), (40, 5010590), (50, 4008472), (52, 3854300), (65, 3083440), (80, 2505295), (100, 2004236), (104, 1927150), (130, 1541720), (200, 1002118), (208, 963575), (260, 770860), (325, 616688), (400, 501059), (520, 385430), (650, 308344), (1040, 192715), (1300, 154172), (2600, 77086), (5200, 38543)]