380909400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20479}}^1$

素因数の和:20529

約数の個数: 96

約数和(自身を含む): 1218969600

約数和(自身を除く): 838060200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 18600, 20479, 40958, 61437, 81916, 102395, 122874, 163832, 204790, 245748, 307185, 409580, 491496, 511975, 614370, 634849, 819160, 1023950, 1228740, 1269698, 1535925, 1904547, 2047900, 2457480, 2539396, 3071850, 3174245, 3809094, 4095800, 5078792, 6143700, 6348490, 7618188, 9522735, 12287400, 12696980, 15236376, 15871225, 19045470, 25393960, 31742450, 38090940, 47613675, 63484900, 76181880, 95227350, 126969800, 190454700, 380909400]

約数ペア:

[(1, 380909400), (2, 190454700), (3, 126969800), (4, 95227350), (5, 76181880), (6, 63484900), (8, 47613675), (10, 38090940), (12, 31742450), (15, 25393960), (20, 19045470), (24, 15871225), (25, 15236376), (30, 12696980), (31, 12287400), (40, 9522735), (50, 7618188), (60, 6348490), (62, 6143700), (75, 5078792), (93, 4095800), (100, 3809094), (120, 3174245), (124, 3071850), (150, 2539396), (155, 2457480), (186, 2047900), (200, 1904547), (248, 1535925), (300, 1269698), (310, 1228740), (372, 1023950), (465, 819160), (600, 634849), (620, 614370), (744, 511975), (775, 491496), (930, 409580), (1240, 307185), (1550, 245748), (1860, 204790), (2325, 163832), (3100, 122874), (3720, 102395), (4650, 81916), (6200, 61437), (9300, 40958), (18600, 20479)]