328398600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 1084752000

約数和(自身を除く): 756353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 120, 138, 150, 159, 184, 200, 212, 230, 265, 276, 300, 318, 345, 424, 449, 460, 530, 552, 575, 600, 636, 690, 795, 898, 920, 1060, 1150, 1219, 1272, 1325, 1347, 1380, 1590, 1725, 1796, 2120, 2245, 2300, 2438, 2650, 2694, 2760, 3180, 3450, 3592, 3657, 3975, 4490, 4600, 4876, 5300, 5388, 6095, 6360, 6735, 6900, 7314, 7950, 8980, 9752, 10327, 10600, 10776, 11225, 12190, 13470, 13800, 14628, 15900, 17960, 18285, 20654, 22450, 23797, 24380, 26940, 29256, 30475, 30981, 31800, 33675, 36570, 41308, 44900, 47594, 48760, 51635, 53880, 60950, 61962, 67350, 71391, 73140, 82616, 89800, 91425, 95188, 103270, 118985, 121900, 123924, 134700, 142782, 146280, 154905, 182850, 190376, 206540, 237970, 243800, 247848, 258175, 269400, 285564, 309810, 356955, 365700, 413080, 475940, 516350, 547331, 571128, 594925, 619620, 713910, 731400, 774525, 951880, 1032700, 1094662, 1189850, 1239240, 1427820, 1549050, 1641993, 1784775, 2065400, 2189324, 2379700, 2736655, 2855640, 3098100, 3283986, 3569550, 4378648, 4759400, 5473310, 6196200, 6567972, 7139100, 8209965, 10946620, 13135944, 13683275, 14278200, 16419930, 21893240, 27366550, 32839860, 41049825, 54733100, 65679720, 82099650, 109466200, 164199300, 328398600]

約数ペア:

[(1, 328398600), (2, 164199300), (3, 109466200), (4, 82099650), (5, 65679720), (6, 54733100), (8, 41049825), (10, 32839860), (12, 27366550), (15, 21893240), (20, 16419930), (23, 14278200), (24, 13683275), (25, 13135944), (30, 10946620), (40, 8209965), (46, 7139100), (50, 6567972), (53, 6196200), (60, 5473310), (69, 4759400), (75, 4378648), (92, 3569550), (100, 3283986), (106, 3098100), (115, 2855640), (120, 2736655), (138, 2379700), (150, 2189324), (159, 2065400), (184, 1784775), (200, 1641993), (212, 1549050), (230, 1427820), (265, 1239240), (276, 1189850), (300, 1094662), (318, 1032700), (345, 951880), (424, 774525), (449, 731400), (460, 713910), (530, 619620), (552, 594925), (575, 571128), (600, 547331), (636, 516350), (690, 475940), (795, 413080), (898, 365700), (920, 356955), (1060, 309810), (1150, 285564), (1219, 269400), (1272, 258175), (1325, 247848), (1347, 243800), (1380, 237970), (1590, 206540), (1725, 190376), (1796, 182850), (2120, 154905), (2245, 146280), (2300, 142782), (2438, 134700), (2650, 123924), (2694, 121900), (2760, 118985), (3180, 103270), (3450, 95188), (3592, 91425), (3657, 89800), (3975, 82616), (4490, 73140), (4600, 71391), (4876, 67350), (5300, 61962), (5388, 60950), (6095, 53880), (6360, 51635), (6735, 48760), (6900, 47594), (7314, 44900), (7950, 41308), (8980, 36570), (9752, 33675), (10327, 31800), (10600, 30981), (10776, 30475), (11225, 29256), (12190, 26940), (13470, 24380), (13800, 23797), (14628, 22450), (15900, 20654), (17960, 18285)]