284015800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 717811200

約数和(自身を除く): 433795400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 760, 775, 950, 1178, 1240, 1550, 1900, 2356, 2411, 2945, 3100, 3800, 4712, 4822, 5890, 6200, 9644, 11780, 12055, 14725, 19288, 23560, 24110, 29450, 45809, 48220, 58900, 60275, 74741, 91618, 96440, 117800, 120550, 149482, 183236, 229045, 241100, 298964, 366472, 373705, 458090, 482200, 597928, 747410, 916180, 1145225, 1420079, 1494820, 1832360, 1868525, 2290450, 2840158, 2989640, 3737050, 4580900, 5680316, 7100395, 7474100, 9161800, 11360632, 14200790, 14948200, 28401580, 35501975, 56803160, 71003950, 142007900, 284015800]

約数ペア:

[(1, 284015800), (2, 142007900), (4, 71003950), (5, 56803160), (8, 35501975), (10, 28401580), (19, 14948200), (20, 14200790), (25, 11360632), (31, 9161800), (38, 7474100), (40, 7100395), (50, 5680316), (62, 4580900), (76, 3737050), (95, 2989640), (100, 2840158), (124, 2290450), (152, 1868525), (155, 1832360), (190, 1494820), (200, 1420079), (248, 1145225), (310, 916180), (380, 747410), (475, 597928), (589, 482200), (620, 458090), (760, 373705), (775, 366472), (950, 298964), (1178, 241100), (1240, 229045), (1550, 183236), (1900, 149482), (2356, 120550), (2411, 117800), (2945, 96440), (3100, 91618), (3800, 74741), (4712, 60275), (4822, 58900), (5890, 48220), (6200, 45809), (9644, 29450), (11780, 24110), (12055, 23560), (14725, 19288)]