126288400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 378618624

約数和(自身を除く): 252330224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 37, 40, 46, 50, 53, 56, 70, 74, 80, 92, 100, 106, 112, 115, 140, 148, 161, 175, 184, 185, 200, 212, 230, 259, 265, 280, 296, 322, 350, 368, 370, 371, 400, 424, 460, 518, 530, 560, 575, 592, 644, 700, 740, 742, 805, 848, 851, 920, 925, 1036, 1060, 1150, 1219, 1288, 1295, 1325, 1400, 1480, 1484, 1610, 1702, 1840, 1850, 1855, 1961, 2072, 2120, 2300, 2438, 2576, 2590, 2650, 2800, 2960, 2968, 3220, 3404, 3700, 3710, 3922, 4025, 4144, 4240, 4255, 4600, 4876, 5180, 5300, 5936, 5957, 6095, 6440, 6475, 6808, 7400, 7420, 7844, 8050, 8510, 8533, 9200, 9275, 9752, 9805, 10360, 10600, 11914, 12190, 12880, 12950, 13616, 13727, 14800, 14840, 15688, 16100, 17020, 17066, 18550, 19504, 19610, 20720, 21200, 21275, 23828, 24380, 25900, 27454, 29680, 29785, 30475, 31376, 32200, 34040, 34132, 37100, 39220, 42550, 42665, 45103, 47656, 48760, 49025, 51800, 54908, 59570, 60950, 64400, 68080, 68264, 68635, 74200, 78440, 85100, 85330, 90206, 95312, 97520, 98050, 103600, 109816, 119140, 121900, 136528, 137270, 148400, 148925, 156880, 170200, 170660, 180412, 196100, 213325, 219632, 225515, 238280, 243800, 274540, 297850, 315721, 340400, 341320, 343175, 360824, 392200, 426650, 451030, 476560, 487600, 549080, 595700, 631442, 682640, 686350, 721648, 784400, 853300, 902060, 1098160, 1127575, 1191400, 1262884, 1372700, 1578605, 1706600, 1804120, 2255150, 2382800, 2525768, 2745400, 3157210, 3413200, 3608240, 4510300, 5051536, 5490800, 6314420, 7893025, 9020600, 12628840, 15786050, 18041200, 25257680, 31572100, 63144200, 126288400]

約数ペア:

[(1, 126288400), (2, 63144200), (4, 31572100), (5, 25257680), (7, 18041200), (8, 15786050), (10, 12628840), (14, 9020600), (16, 7893025), (20, 6314420), (23, 5490800), (25, 5051536), (28, 4510300), (35, 3608240), (37, 3413200), (40, 3157210), (46, 2745400), (50, 2525768), (53, 2382800), (56, 2255150), (70, 1804120), (74, 1706600), (80, 1578605), (92, 1372700), (100, 1262884), (106, 1191400), (112, 1127575), (115, 1098160), (140, 902060), (148, 853300), (161, 784400), (175, 721648), (184, 686350), (185, 682640), (200, 631442), (212, 595700), (230, 549080), (259, 487600), (265, 476560), (280, 451030), (296, 426650), (322, 392200), (350, 360824), (368, 343175), (370, 341320), (371, 340400), (400, 315721), (424, 297850), (460, 274540), (518, 243800), (530, 238280), (560, 225515), (575, 219632), (592, 213325), (644, 196100), (700, 180412), (740, 170660), (742, 170200), (805, 156880), (848, 148925), (851, 148400), (920, 137270), (925, 136528), (1036, 121900), (1060, 119140), (1150, 109816), (1219, 103600), (1288, 98050), (1295, 97520), (1325, 95312), (1400, 90206), (1480, 85330), (1484, 85100), (1610, 78440), (1702, 74200), (1840, 68635), (1850, 68264), (1855, 68080), (1961, 64400), (2072, 60950), (2120, 59570), (2300, 54908), (2438, 51800), (2576, 49025), (2590, 48760), (2650, 47656), (2800, 45103), (2960, 42665), (2968, 42550), (3220, 39220), (3404, 37100), (3700, 34132), (3710, 34040), (3922, 32200), (4025, 31376), (4144, 30475), (4240, 29785), (4255, 29680), (4600, 27454), (4876, 25900), (5180, 24380), (5300, 23828), (5936, 21275), (5957, 21200), (6095, 20720), (6440, 19610), (6475, 19504), (6808, 18550), (7400, 17066), (7420, 17020), (7844, 16100), (8050, 15688), (8510, 14840), (8533, 14800), (9200, 13727), (9275, 13616), (9752, 12950), (9805, 12880), (10360, 12190), (10600, 11914)]