1157100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 4166400

約数和(自身を除く): 3009300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 29, 30, 35, 38, 42, 50, 57, 58, 60, 70, 75, 76, 84, 87, 95, 100, 105, 114, 116, 133, 140, 145, 150, 174, 175, 190, 203, 210, 228, 266, 285, 290, 300, 348, 350, 380, 399, 406, 420, 435, 475, 525, 532, 551, 570, 580, 609, 665, 700, 725, 798, 812, 870, 950, 1015, 1050, 1102, 1140, 1218, 1330, 1425, 1450, 1596, 1653, 1740, 1900, 1995, 2030, 2100, 2175, 2204, 2436, 2660, 2755, 2850, 2900, 3045, 3306, 3325, 3857, 3990, 4060, 4350, 5075, 5510, 5700, 6090, 6612, 6650, 7714, 7980, 8265, 8700, 9975, 10150, 11020, 11571, 12180, 13300, 13775, 15225, 15428, 16530, 19285, 19950, 20300, 23142, 27550, 30450, 33060, 38570, 39900, 41325, 46284, 55100, 57855, 60900, 77140, 82650, 96425, 115710, 165300, 192850, 231420, 289275, 385700, 578550, 1157100]

約数ペア:

[(1, 1157100), (2, 578550), (3, 385700), (4, 289275), (5, 231420), (6, 192850), (7, 165300), (10, 115710), (12, 96425), (14, 82650), (15, 77140), (19, 60900), (20, 57855), (21, 55100), (25, 46284), (28, 41325), (29, 39900), (30, 38570), (35, 33060), (38, 30450), (42, 27550), (50, 23142), (57, 20300), (58, 19950), (60, 19285), (70, 16530), (75, 15428), (76, 15225), (84, 13775), (87, 13300), (95, 12180), (100, 11571), (105, 11020), (114, 10150), (116, 9975), (133, 8700), (140, 8265), (145, 7980), (150, 7714), (174, 6650), (175, 6612), (190, 6090), (203, 5700), (210, 5510), (228, 5075), (266, 4350), (285, 4060), (290, 3990), (300, 3857), (348, 3325), (350, 3306), (380, 3045), (399, 2900), (406, 2850), (420, 2755), (435, 2660), (475, 2436), (525, 2204), (532, 2175), (551, 2100), (570, 2030), (580, 1995), (609, 1900), (665, 1740), (700, 1653), (725, 1596), (798, 1450), (812, 1425), (870, 1330), (950, 1218), (1015, 1140), (1050, 1102)]