4880457800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1553}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 11966421600

約数和(自身を除く): 7085963800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 827, 950, 1553, 1654, 1900, 3106, 3308, 3800, 4135, 6212, 6616, 7765, 8270, 12424, 15530, 15713, 16540, 20675, 29507, 31060, 31426, 33080, 38825, 41350, 59014, 62120, 62852, 77650, 78565, 82700, 118028, 125704, 147535, 155300, 157130, 165400, 236056, 295070, 310600, 314260, 392825, 590140, 628520, 737675, 785650, 1180280, 1284331, 1475350, 1571300, 2568662, 2950700, 3142600, 5137324, 5901400, 6421655, 10274648, 12843310, 24402289, 25686620, 32108275, 48804578, 51373240, 64216550, 97609156, 122011445, 128433100, 195218312, 244022890, 256866200, 488045780, 610057225, 976091560, 1220114450, 2440228900, 4880457800]

約数ペア:

[(1, 4880457800), (2, 2440228900), (4, 1220114450), (5, 976091560), (8, 610057225), (10, 488045780), (19, 256866200), (20, 244022890), (25, 195218312), (38, 128433100), (40, 122011445), (50, 97609156), (76, 64216550), (95, 51373240), (100, 48804578), (152, 32108275), (190, 25686620), (200, 24402289), (380, 12843310), (475, 10274648), (760, 6421655), (827, 5901400), (950, 5137324), (1553, 3142600), (1654, 2950700), (1900, 2568662), (3106, 1571300), (3308, 1475350), (3800, 1284331), (4135, 1180280), (6212, 785650), (6616, 737675), (7765, 628520), (8270, 590140), (12424, 392825), (15530, 314260), (15713, 310600), (16540, 295070), (20675, 236056), (29507, 165400), (31060, 157130), (31426, 155300), (33080, 147535), (38825, 125704), (41350, 118028), (59014, 82700), (62120, 78565), (62852, 77650)]