49301910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 147813120

約数和(自身を除く): 98511210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 563, 630, 695, 834, 973, 1126, 1251, 1390, 1689, 1946, 2085, 2502, 2815, 2919, 3378, 3941, 4170, 4865, 5067, 5630, 5838, 6255, 7882, 8445, 8757, 9730, 10134, 11823, 12510, 14595, 16890, 17514, 19705, 23646, 25335, 29190, 35469, 39410, 43785, 50670, 59115, 70938, 78257, 87570, 118230, 156514, 177345, 234771, 354690, 391285, 469542, 547799, 704313, 782570, 1095598, 1173855, 1408626, 1643397, 2347710, 2738995, 3286794, 3521565, 4930191, 5477990, 7043130, 8216985, 9860382, 16433970, 24650955, 49301910]

約数ペア:

[(1, 49301910), (2, 24650955), (3, 16433970), (5, 9860382), (6, 8216985), (7, 7043130), (9, 5477990), (10, 4930191), (14, 3521565), (15, 3286794), (18, 2738995), (21, 2347710), (30, 1643397), (35, 1408626), (42, 1173855), (45, 1095598), (63, 782570), (70, 704313), (90, 547799), (105, 469542), (126, 391285), (139, 354690), (210, 234771), (278, 177345), (315, 156514), (417, 118230), (563, 87570), (630, 78257), (695, 70938), (834, 59115), (973, 50670), (1126, 43785), (1251, 39410), (1390, 35469), (1689, 29190), (1946, 25335), (2085, 23646), (2502, 19705), (2815, 17514), (2919, 16890), (3378, 14595), (3941, 12510), (4170, 11823), (4865, 10134), (5067, 9730), (5630, 8757), (5838, 8445), (6255, 7882)]