200826540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 120

約数和(自身を含む): 642161520

約数和(自身を除く): 441334980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2339, 2385, 2862, 3180, 4293, 4678, 4770, 5724, 7017, 7155, 8586, 9356, 9540, 11695, 14034, 14310, 17172, 21051, 21465, 23390, 28068, 28620, 35085, 42102, 42930, 46780, 63153, 70170, 84204, 85860, 105255, 123967, 126306, 140340, 189459, 210510, 247934, 252612, 315765, 371901, 378918, 421020, 495868, 619835, 631530, 743802, 757836, 947295, 1115703, 1239670, 1263060, 1487604, 1859505, 1894590, 2231406, 2479340, 3347109, 3719010, 3789180, 4462812, 5578515, 6694218, 7438020, 10041327, 11157030, 13388436, 16735545, 20082654, 22314060, 33471090, 40165308, 50206635, 66942180, 100413270, 200826540]

約数ペア:

[(1, 200826540), (2, 100413270), (3, 66942180), (4, 50206635), (5, 40165308), (6, 33471090), (9, 22314060), (10, 20082654), (12, 16735545), (15, 13388436), (18, 11157030), (20, 10041327), (27, 7438020), (30, 6694218), (36, 5578515), (45, 4462812), (53, 3789180), (54, 3719010), (60, 3347109), (81, 2479340), (90, 2231406), (106, 1894590), (108, 1859505), (135, 1487604), (159, 1263060), (162, 1239670), (180, 1115703), (212, 947295), (265, 757836), (270, 743802), (318, 631530), (324, 619835), (405, 495868), (477, 421020), (530, 378918), (540, 371901), (636, 315765), (795, 252612), (810, 247934), (954, 210510), (1060, 189459), (1431, 140340), (1590, 126306), (1620, 123967), (1908, 105255), (2339, 85860), (2385, 84204), (2862, 70170), (3180, 63153), (4293, 46780), (4678, 42930), (4770, 42102), (5724, 35085), (7017, 28620), (7155, 28068), (8586, 23390), (9356, 21465), (9540, 21051), (11695, 17172), (14034, 14310)]