42407400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 157132800

約数和(自身を除く): 114725400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 439, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 878, 920, 966, 1050, 1150, 1288, 1317, 1380, 1400, 1610, 1725, 1756, 1932, 2100, 2195, 2300, 2415, 2634, 2760, 3073, 3220, 3450, 3512, 3864, 4025, 4200, 4390, 4600, 4830, 5268, 6146, 6440, 6585, 6900, 8050, 8780, 9219, 9660, 10097, 10536, 10975, 12075, 12292, 13170, 13800, 15365, 16100, 17560, 18438, 19320, 20194, 21950, 24150, 24584, 26340, 30291, 30730, 32200, 32925, 36876, 40388, 43900, 46095, 48300, 50485, 52680, 60582, 61460, 65850, 70679, 73752, 76825, 80776, 87800, 92190, 96600, 100970, 121164, 122920, 131700, 141358, 151455, 153650, 184380, 201940, 212037, 230475, 242328, 252425, 263400, 282716, 302910, 307300, 353395, 368760, 403880, 424074, 460950, 504850, 565432, 605820, 614600, 706790, 757275, 848148, 921900, 1009700, 1060185, 1211640, 1413580, 1514550, 1696296, 1766975, 1843800, 2019400, 2120370, 2827160, 3029100, 3533950, 4240740, 5300925, 6058200, 7067900, 8481480, 10601850, 14135800, 21203700, 42407400]

約数ペア:

[(1, 42407400), (2, 21203700), (3, 14135800), (4, 10601850), (5, 8481480), (6, 7067900), (7, 6058200), (8, 5300925), (10, 4240740), (12, 3533950), (14, 3029100), (15, 2827160), (20, 2120370), (21, 2019400), (23, 1843800), (24, 1766975), (25, 1696296), (28, 1514550), (30, 1413580), (35, 1211640), (40, 1060185), (42, 1009700), (46, 921900), (50, 848148), (56, 757275), (60, 706790), (69, 614600), (70, 605820), (75, 565432), (84, 504850), (92, 460950), (100, 424074), (105, 403880), (115, 368760), (120, 353395), (138, 307300), (140, 302910), (150, 282716), (161, 263400), (168, 252425), (175, 242328), (184, 230475), (200, 212037), (210, 201940), (230, 184380), (276, 153650), (280, 151455), (300, 141358), (322, 131700), (345, 122920), (350, 121164), (420, 100970), (439, 96600), (460, 92190), (483, 87800), (525, 80776), (552, 76825), (575, 73752), (600, 70679), (644, 65850), (690, 61460), (700, 60582), (805, 52680), (840, 50485), (878, 48300), (920, 46095), (966, 43900), (1050, 40388), (1150, 36876), (1288, 32925), (1317, 32200), (1380, 30730), (1400, 30291), (1610, 26340), (1725, 24584), (1756, 24150), (1932, 21950), (2100, 20194), (2195, 19320), (2300, 18438), (2415, 17560), (2634, 16100), (2760, 15365), (3073, 13800), (3220, 13170), (3450, 12292), (3512, 12075), (3864, 10975), (4025, 10536), (4200, 10097), (4390, 9660), (4600, 9219), (4830, 8780), (5268, 8050), (6146, 6900), (6440, 6585)]