3090424100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 7399526400

約数和(自身を除く): 4309102300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 71, 76, 95, 100, 124, 142, 155, 190, 284, 310, 355, 380, 475, 589, 620, 710, 739, 775, 950, 1178, 1349, 1420, 1478, 1550, 1775, 1900, 2201, 2356, 2698, 2945, 2956, 3100, 3550, 3695, 4402, 5396, 5890, 6745, 7100, 7390, 8804, 11005, 11780, 13490, 14041, 14725, 14780, 18475, 22010, 22909, 26980, 28082, 29450, 33725, 36950, 41819, 44020, 45818, 52469, 55025, 56164, 58900, 67450, 70205, 73900, 83638, 91636, 104938, 110050, 114545, 134900, 140410, 167276, 209095, 209876, 220100, 229090, 262345, 280820, 351025, 418190, 435271, 458180, 524690, 572725, 702050, 836380, 870542, 996911, 1045475, 1049380, 1145450, 1311725, 1404100, 1626539, 1741084, 1993822, 2090950, 2176355, 2290900, 2623450, 3253078, 3987644, 4181900, 4352710, 4984555, 5246900, 6506156, 8132695, 8705420, 9969110, 10881775, 16265390, 19938220, 21763550, 24922775, 30904241, 32530780, 40663475, 43527100, 49845550, 61808482, 81326950, 99691100, 123616964, 154521205, 162653900, 309042410, 618084820, 772606025, 1545212050, 3090424100]

約数ペア:

[(1, 3090424100), (2, 1545212050), (4, 772606025), (5, 618084820), (10, 309042410), (19, 162653900), (20, 154521205), (25, 123616964), (31, 99691100), (38, 81326950), (50, 61808482), (62, 49845550), (71, 43527100), (76, 40663475), (95, 32530780), (100, 30904241), (124, 24922775), (142, 21763550), (155, 19938220), (190, 16265390), (284, 10881775), (310, 9969110), (355, 8705420), (380, 8132695), (475, 6506156), (589, 5246900), (620, 4984555), (710, 4352710), (739, 4181900), (775, 3987644), (950, 3253078), (1178, 2623450), (1349, 2290900), (1420, 2176355), (1478, 2090950), (1550, 1993822), (1775, 1741084), (1900, 1626539), (2201, 1404100), (2356, 1311725), (2698, 1145450), (2945, 1049380), (2956, 1045475), (3100, 996911), (3550, 870542), (3695, 836380), (4402, 702050), (5396, 572725), (5890, 524690), (6745, 458180), (7100, 435271), (7390, 418190), (8804, 351025), (11005, 280820), (11780, 262345), (13490, 229090), (14041, 220100), (14725, 209876), (14780, 209095), (18475, 167276), (22010, 140410), (22909, 134900), (26980, 114545), (28082, 110050), (29450, 104938), (33725, 91636), (36950, 83638), (41819, 73900), (44020, 70205), (45818, 67450), (52469, 58900), (55025, 56164)]