200511720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 709171200

約数和(自身を除く): 508659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 90, 93, 106, 108, 113, 120, 124, 135, 155, 159, 180, 186, 212, 216, 226, 248, 265, 270, 279, 310, 318, 339, 360, 372, 424, 452, 465, 477, 530, 540, 558, 565, 620, 636, 678, 744, 795, 837, 904, 930, 954, 1017, 1060, 1080, 1116, 1130, 1240, 1272, 1356, 1395, 1431, 1590, 1643, 1674, 1695, 1860, 1908, 2034, 2120, 2232, 2260, 2385, 2712, 2790, 2862, 3051, 3180, 3286, 3348, 3390, 3503, 3720, 3816, 4068, 4185, 4520, 4770, 4929, 5085, 5580, 5724, 5989, 6102, 6360, 6572, 6696, 6780, 7006, 7155, 8136, 8215, 8370, 9540, 9858, 10170, 10509, 11160, 11448, 11978, 12204, 13144, 13560, 14012, 14310, 14787, 15255, 16430, 16740, 17515, 17967, 19080, 19716, 20340, 21018, 23956, 24408, 24645, 28024, 28620, 29574, 29945, 30510, 31527, 32860, 33480, 35030, 35934, 39432, 40680, 42036, 44361, 47912, 49290, 52545, 53901, 57240, 59148, 59890, 61020, 63054, 65720, 70060, 71868, 73935, 84072, 88722, 89835, 94581, 98580, 105090, 107802, 118296, 119780, 122040, 126108, 140120, 143736, 147870, 157635, 161703, 177444, 179670, 185659, 189162, 197160, 210180, 215604, 221805, 239560, 252216, 269505, 295740, 315270, 323406, 354888, 359340, 371318, 378324, 420360, 431208, 443610, 472905, 539010, 556977, 591480, 630540, 646812, 718680, 742636, 756648, 808515, 887220, 928295, 945810, 1078020, 1113954, 1261080, 1293624, 1485272, 1617030, 1670931, 1774440, 1856590, 1891620, 2156040, 2227908, 2784885, 3234060, 3341862, 3713180, 3783240, 4455816, 5012793, 5569770, 6468120, 6683724, 7426360, 8354655, 10025586, 11139540, 13367448, 16709310, 20051172, 22279080, 25063965, 33418620, 40102344, 50127930, 66837240, 100255860, 200511720]

約数ペア:

[(1, 200511720), (2, 100255860), (3, 66837240), (4, 50127930), (5, 40102344), (6, 33418620), (8, 25063965), (9, 22279080), (10, 20051172), (12, 16709310), (15, 13367448), (18, 11139540), (20, 10025586), (24, 8354655), (27, 7426360), (30, 6683724), (31, 6468120), (36, 5569770), (40, 5012793), (45, 4455816), (53, 3783240), (54, 3713180), (60, 3341862), (62, 3234060), (72, 2784885), (90, 2227908), (93, 2156040), (106, 1891620), (108, 1856590), (113, 1774440), (120, 1670931), (124, 1617030), (135, 1485272), (155, 1293624), (159, 1261080), (180, 1113954), (186, 1078020), (212, 945810), (216, 928295), (226, 887220), (248, 808515), (265, 756648), (270, 742636), (279, 718680), (310, 646812), (318, 630540), (339, 591480), (360, 556977), (372, 539010), (424, 472905), (452, 443610), (465, 431208), (477, 420360), (530, 378324), (540, 371318), (558, 359340), (565, 354888), (620, 323406), (636, 315270), (678, 295740), (744, 269505), (795, 252216), (837, 239560), (904, 221805), (930, 215604), (954, 210180), (1017, 197160), (1060, 189162), (1080, 185659), (1116, 179670), (1130, 177444), (1240, 161703), (1272, 157635), (1356, 147870), (1395, 143736), (1431, 140120), (1590, 126108), (1643, 122040), (1674, 119780), (1695, 118296), (1860, 107802), (1908, 105090), (2034, 98580), (2120, 94581), (2232, 89835), (2260, 88722), (2385, 84072), (2712, 73935), (2790, 71868), (2862, 70060), (3051, 65720), (3180, 63054), (3286, 61020), (3348, 59890), (3390, 59148), (3503, 57240), (3720, 53901), (3816, 52545), (4068, 49290), (4185, 47912), (4520, 44361), (4770, 42036), (4929, 40680), (5085, 39432), (5580, 35934), (5724, 35030), (5989, 33480), (6102, 32860), (6360, 31527), (6572, 30510), (6696, 29945), (6780, 29574), (7006, 28620), (7155, 28024), (8136, 24645), (8215, 24408), (8370, 23956), (9540, 21018), (9858, 20340), (10170, 19716), (10509, 19080), (11160, 17967), (11448, 17515), (11978, 16740), (12204, 16430), (13144, 15255), (13560, 14787), (14012, 14310)]