136406200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 381672000

約数和(自身を除く): 245265800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 140, 155, 175, 196, 200, 217, 245, 248, 280, 310, 350, 392, 434, 449, 490, 620, 700, 775, 868, 898, 980, 1085, 1225, 1240, 1400, 1519, 1550, 1736, 1796, 1960, 2170, 2245, 2450, 3038, 3100, 3143, 3592, 4340, 4490, 4900, 5425, 6076, 6200, 6286, 7595, 8680, 8980, 9800, 10850, 11225, 12152, 12572, 13919, 15190, 15715, 17960, 21700, 22001, 22450, 25144, 27838, 30380, 31430, 37975, 43400, 44002, 44900, 55676, 60760, 62860, 69595, 75950, 78575, 88004, 89800, 97433, 110005, 111352, 125720, 139190, 151900, 157150, 176008, 194866, 220010, 278380, 303800, 314300, 347975, 389732, 440020, 487165, 550025, 556760, 628600, 682031, 695950, 779464, 880040, 974330, 1100050, 1364062, 1391900, 1948660, 2200100, 2435825, 2728124, 2783800, 3410155, 3897320, 4400200, 4871650, 5456248, 6820310, 9743300, 13640620, 17050775, 19486600, 27281240, 34101550, 68203100, 136406200]

約数ペア:

[(1, 136406200), (2, 68203100), (4, 34101550), (5, 27281240), (7, 19486600), (8, 17050775), (10, 13640620), (14, 9743300), (20, 6820310), (25, 5456248), (28, 4871650), (31, 4400200), (35, 3897320), (40, 3410155), (49, 2783800), (50, 2728124), (56, 2435825), (62, 2200100), (70, 1948660), (98, 1391900), (100, 1364062), (124, 1100050), (140, 974330), (155, 880040), (175, 779464), (196, 695950), (200, 682031), (217, 628600), (245, 556760), (248, 550025), (280, 487165), (310, 440020), (350, 389732), (392, 347975), (434, 314300), (449, 303800), (490, 278380), (620, 220010), (700, 194866), (775, 176008), (868, 157150), (898, 151900), (980, 139190), (1085, 125720), (1225, 111352), (1240, 110005), (1400, 97433), (1519, 89800), (1550, 88004), (1736, 78575), (1796, 75950), (1960, 69595), (2170, 62860), (2245, 60760), (2450, 55676), (3038, 44900), (3100, 44002), (3143, 43400), (3592, 37975), (4340, 31430), (4490, 30380), (4900, 27838), (5425, 25144), (6076, 22450), (6200, 22001), (6286, 21700), (7595, 17960), (8680, 15715), (8980, 15190), (9800, 13919), (10850, 12572), (11225, 12152)]