283545720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 987124320

約数和(自身を除く): 703578600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 306, 321, 340, 360, 408, 428, 433, 510, 535, 612, 642, 680, 765, 856, 866, 963, 1020, 1070, 1224, 1284, 1299, 1530, 1605, 1732, 1819, 1926, 2040, 2140, 2165, 2568, 2598, 3060, 3210, 3464, 3638, 3852, 3897, 4280, 4330, 4815, 5196, 5457, 6120, 6420, 6495, 7276, 7361, 7704, 7794, 8660, 9095, 9630, 10392, 10914, 12840, 12990, 14552, 14722, 15588, 16371, 17320, 18190, 19260, 19485, 21828, 22083, 25980, 27285, 29444, 31176, 32742, 36380, 36805, 38520, 38970, 43656, 44166, 46331, 51960, 54570, 58888, 65484, 66249, 72760, 73610, 77940, 81855, 88332, 92662, 109140, 110415, 130968, 132498, 138993, 147220, 155880, 163710, 176664, 185324, 218280, 220830, 231655, 264996, 277986, 294440, 327420, 331245, 370648, 416979, 441660, 463310, 529992, 555972, 654840, 662490, 694965, 787627, 833958, 883320, 926620, 1111944, 1324980, 1389930, 1575254, 1667916, 1853240, 2084895, 2362881, 2649960, 2779860, 3150508, 3335832, 3938135, 4169790, 4725762, 5559720, 6301016, 7088643, 7876270, 8339580, 9451524, 11814405, 14177286, 15752540, 16679160, 18903048, 23628810, 28354572, 31505080, 35443215, 47257620, 56709144, 70886430, 94515240, 141772860, 283545720]

約数ペア:

[(1, 283545720), (2, 141772860), (3, 94515240), (4, 70886430), (5, 56709144), (6, 47257620), (8, 35443215), (9, 31505080), (10, 28354572), (12, 23628810), (15, 18903048), (17, 16679160), (18, 15752540), (20, 14177286), (24, 11814405), (30, 9451524), (34, 8339580), (36, 7876270), (40, 7088643), (45, 6301016), (51, 5559720), (60, 4725762), (68, 4169790), (72, 3938135), (85, 3335832), (90, 3150508), (102, 2779860), (107, 2649960), (120, 2362881), (136, 2084895), (153, 1853240), (170, 1667916), (180, 1575254), (204, 1389930), (214, 1324980), (255, 1111944), (306, 926620), (321, 883320), (340, 833958), (360, 787627), (408, 694965), (428, 662490), (433, 654840), (510, 555972), (535, 529992), (612, 463310), (642, 441660), (680, 416979), (765, 370648), (856, 331245), (866, 327420), (963, 294440), (1020, 277986), (1070, 264996), (1224, 231655), (1284, 220830), (1299, 218280), (1530, 185324), (1605, 176664), (1732, 163710), (1819, 155880), (1926, 147220), (2040, 138993), (2140, 132498), (2165, 130968), (2568, 110415), (2598, 109140), (3060, 92662), (3210, 88332), (3464, 81855), (3638, 77940), (3852, 73610), (3897, 72760), (4280, 66249), (4330, 65484), (4815, 58888), (5196, 54570), (5457, 51960), (6120, 46331), (6420, 44166), (6495, 43656), (7276, 38970), (7361, 38520), (7704, 36805), (7794, 36380), (8660, 32742), (9095, 31176), (9630, 29444), (10392, 27285), (10914, 25980), (12840, 22083), (12990, 21828), (14552, 19485), (14722, 19260), (15588, 18190), (16371, 17320)]