56774550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 105715050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 389, 417, 525, 695, 778, 834, 973, 1050, 1167, 1390, 1945, 1946, 2085, 2334, 2723, 2919, 3475, 3890, 4170, 4865, 5446, 5835, 5838, 6950, 8169, 9725, 9730, 10425, 11670, 13615, 14595, 16338, 19450, 20850, 24325, 27230, 29175, 29190, 40845, 48650, 54071, 58350, 68075, 72975, 81690, 108142, 136150, 145950, 162213, 204225, 270355, 324426, 378497, 408450, 540710, 756994, 811065, 1135491, 1351775, 1622130, 1892485, 2270982, 2703550, 3784970, 4055325, 5677455, 8110650, 9462425, 11354910, 18924850, 28387275, 56774550]

約数ペア:

[(1, 56774550), (2, 28387275), (3, 18924850), (5, 11354910), (6, 9462425), (7, 8110650), (10, 5677455), (14, 4055325), (15, 3784970), (21, 2703550), (25, 2270982), (30, 1892485), (35, 1622130), (42, 1351775), (50, 1135491), (70, 811065), (75, 756994), (105, 540710), (139, 408450), (150, 378497), (175, 324426), (210, 270355), (278, 204225), (350, 162213), (389, 145950), (417, 136150), (525, 108142), (695, 81690), (778, 72975), (834, 68075), (973, 58350), (1050, 54071), (1167, 48650), (1390, 40845), (1945, 29190), (1946, 29175), (2085, 27230), (2334, 24325), (2723, 20850), (2919, 19450), (3475, 16338), (3890, 14595), (4170, 13615), (4865, 11670), (5446, 10425), (5835, 9730), (5838, 9725), (6950, 8169)]