113549100

素因数分解:

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

素因数の和:552

約数の個数: 144

約数和(自身を含む): 379142400

約数和(自身を除く): 265593300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 139, 140, 150, 175, 210, 278, 300, 350, 389, 417, 420, 525, 556, 695, 700, 778, 834, 973, 1050, 1167, 1390, 1556, 1668, 1945, 1946, 2085, 2100, 2334, 2723, 2780, 2919, 3475, 3890, 3892, 4170, 4668, 4865, 5446, 5835, 5838, 6950, 7780, 8169, 8340, 9725, 9730, 10425, 10892, 11670, 11676, 13615, 13900, 14595, 16338, 19450, 19460, 20850, 23340, 24325, 27230, 29175, 29190, 32676, 38900, 40845, 41700, 48650, 54071, 54460, 58350, 58380, 68075, 72975, 81690, 97300, 108142, 116700, 136150, 145950, 162213, 163380, 204225, 216284, 270355, 272300, 291900, 324426, 378497, 408450, 540710, 648852, 756994, 811065, 816900, 1081420, 1135491, 1351775, 1513988, 1622130, 1892485, 2270982, 2703550, 3244260, 3784970, 4055325, 4541964, 5407100, 5677455, 7569940, 8110650, 9462425, 11354910, 16221300, 18924850, 22709820, 28387275, 37849700, 56774550, 113549100]

約数ペア:

[(1, 113549100), (2, 56774550), (3, 37849700), (4, 28387275), (5, 22709820), (6, 18924850), (7, 16221300), (10, 11354910), (12, 9462425), (14, 8110650), (15, 7569940), (20, 5677455), (21, 5407100), (25, 4541964), (28, 4055325), (30, 3784970), (35, 3244260), (42, 2703550), (50, 2270982), (60, 1892485), (70, 1622130), (75, 1513988), (84, 1351775), (100, 1135491), (105, 1081420), (139, 816900), (140, 811065), (150, 756994), (175, 648852), (210, 540710), (278, 408450), (300, 378497), (350, 324426), (389, 291900), (417, 272300), (420, 270355), (525, 216284), (556, 204225), (695, 163380), (700, 162213), (778, 145950), (834, 136150), (973, 116700), (1050, 108142), (1167, 97300), (1390, 81690), (1556, 72975), (1668, 68075), (1945, 58380), (1946, 58350), (2085, 54460), (2100, 54071), (2334, 48650), (2723, 41700), (2780, 40845), (2919, 38900), (3475, 32676), (3890, 29190), (3892, 29175), (4170, 27230), (4668, 24325), (4865, 23340), (5446, 20850), (5835, 19460), (5838, 19450), (6950, 16338), (7780, 14595), (8169, 13900), (8340, 13615), (9725, 11676), (9730, 11670), (10425, 10892)]