233210600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 644071500

約数和(自身を除く): 410860900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 98, 100, 106, 140, 175, 196, 200, 212, 245, 265, 280, 350, 371, 392, 424, 449, 490, 530, 700, 742, 898, 980, 1060, 1225, 1325, 1400, 1484, 1796, 1855, 1960, 2120, 2245, 2450, 2597, 2650, 2968, 3143, 3592, 3710, 4490, 4900, 5194, 5300, 6286, 7420, 8980, 9275, 9800, 10388, 10600, 11225, 12572, 12985, 14840, 15715, 17960, 18550, 20776, 22001, 22450, 23797, 25144, 25970, 31430, 37100, 44002, 44900, 47594, 51940, 62860, 64925, 74200, 78575, 88004, 89800, 95188, 103880, 110005, 118985, 125720, 129850, 157150, 166579, 176008, 190376, 220010, 237970, 259700, 314300, 333158, 440020, 475940, 519400, 550025, 594925, 628600, 666316, 832895, 880040, 951880, 1100050, 1166053, 1189850, 1332632, 1665790, 2200100, 2332106, 2379700, 3331580, 4164475, 4400200, 4664212, 4759400, 5830265, 6663160, 8328950, 9328424, 11660530, 16657900, 23321060, 29151325, 33315800, 46642120, 58302650, 116605300, 233210600]

約数ペア:

[(1, 233210600), (2, 116605300), (4, 58302650), (5, 46642120), (7, 33315800), (8, 29151325), (10, 23321060), (14, 16657900), (20, 11660530), (25, 9328424), (28, 8328950), (35, 6663160), (40, 5830265), (49, 4759400), (50, 4664212), (53, 4400200), (56, 4164475), (70, 3331580), (98, 2379700), (100, 2332106), (106, 2200100), (140, 1665790), (175, 1332632), (196, 1189850), (200, 1166053), (212, 1100050), (245, 951880), (265, 880040), (280, 832895), (350, 666316), (371, 628600), (392, 594925), (424, 550025), (449, 519400), (490, 475940), (530, 440020), (700, 333158), (742, 314300), (898, 259700), (980, 237970), (1060, 220010), (1225, 190376), (1325, 176008), (1400, 166579), (1484, 157150), (1796, 129850), (1855, 125720), (1960, 118985), (2120, 110005), (2245, 103880), (2450, 95188), (2597, 89800), (2650, 88004), (2968, 78575), (3143, 74200), (3592, 64925), (3710, 62860), (4490, 51940), (4900, 47594), (5194, 44900), (5300, 44002), (6286, 37100), (7420, 31430), (8980, 25970), (9275, 25144), (9800, 23797), (10388, 22450), (10600, 22001), (11225, 20776), (12572, 18550), (12985, 17960), (14840, 15715)]