5226900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 18332160

約数和(自身を除く): 13105260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 131, 133, 140, 150, 175, 190, 210, 228, 262, 266, 285, 300, 350, 380, 393, 399, 420, 475, 524, 525, 532, 570, 655, 665, 700, 786, 798, 917, 950, 1050, 1140, 1310, 1330, 1425, 1572, 1596, 1834, 1900, 1965, 1995, 2100, 2489, 2620, 2660, 2751, 2850, 3275, 3325, 3668, 3930, 3990, 4585, 4978, 5502, 5700, 6550, 6650, 7467, 7860, 7980, 9170, 9825, 9956, 9975, 11004, 12445, 13100, 13300, 13755, 14934, 17423, 18340, 19650, 19950, 22925, 24890, 27510, 29868, 34846, 37335, 39300, 39900, 45850, 49780, 52269, 55020, 62225, 68775, 69692, 74670, 87115, 91700, 104538, 124450, 137550, 149340, 174230, 186675, 209076, 248900, 261345, 275100, 348460, 373350, 435575, 522690, 746700, 871150, 1045380, 1306725, 1742300, 2613450, 5226900]

約数ペア:

[(1, 5226900), (2, 2613450), (3, 1742300), (4, 1306725), (5, 1045380), (6, 871150), (7, 746700), (10, 522690), (12, 435575), (14, 373350), (15, 348460), (19, 275100), (20, 261345), (21, 248900), (25, 209076), (28, 186675), (30, 174230), (35, 149340), (38, 137550), (42, 124450), (50, 104538), (57, 91700), (60, 87115), (70, 74670), (75, 69692), (76, 68775), (84, 62225), (95, 55020), (100, 52269), (105, 49780), (114, 45850), (131, 39900), (133, 39300), (140, 37335), (150, 34846), (175, 29868), (190, 27510), (210, 24890), (228, 22925), (262, 19950), (266, 19650), (285, 18340), (300, 17423), (350, 14934), (380, 13755), (393, 13300), (399, 13100), (420, 12445), (475, 11004), (524, 9975), (525, 9956), (532, 9825), (570, 9170), (655, 7980), (665, 7860), (700, 7467), (786, 6650), (798, 6550), (917, 5700), (950, 5502), (1050, 4978), (1140, 4585), (1310, 3990), (1330, 3930), (1425, 3668), (1572, 3325), (1596, 3275), (1834, 2850), (1900, 2751), (1965, 2660), (1995, 2620), (2100, 2489)]