125432680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 299318400

約数和(自身を除く): 173885720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 151, 152, 190, 302, 380, 604, 755, 760, 1093, 1208, 1510, 2186, 2869, 3020, 4372, 5465, 5738, 6040, 8744, 10930, 11476, 14345, 20767, 21860, 22952, 28690, 41534, 43720, 57380, 83068, 103835, 114760, 165043, 166136, 207670, 330086, 415340, 660172, 825215, 830680, 1320344, 1650430, 3135817, 3300860, 6271634, 6601720, 12543268, 15679085, 25086536, 31358170, 62716340, 125432680]

約数ペア:

[(1, 125432680), (2, 62716340), (4, 31358170), (5, 25086536), (8, 15679085), (10, 12543268), (19, 6601720), (20, 6271634), (38, 3300860), (40, 3135817), (76, 1650430), (95, 1320344), (151, 830680), (152, 825215), (190, 660172), (302, 415340), (380, 330086), (604, 207670), (755, 166136), (760, 165043), (1093, 114760), (1208, 103835), (1510, 83068), (2186, 57380), (2869, 43720), (3020, 41534), (4372, 28690), (5465, 22952), (5738, 21860), (6040, 20767), (8744, 14345), (10930, 11476)]