301907580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4349}}^1$

素因数の和:4463

約数の個数: 96

約数和(自身を含む): 920808000

約数和(自身を除く): 618900420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4349, 4628, 5340, 5785, 6942, 8698, 11570, 13047, 13884, 17355, 17396, 21745, 23140, 26094, 34710, 43490, 52188, 56537, 65235, 69420, 86980, 113074, 130470, 169611, 226148, 260940, 282685, 339222, 387061, 565370, 678444, 774122, 848055, 1130740, 1161183, 1548244, 1696110, 1935305, 2322366, 3392220, 3870610, 4644732, 5031793, 5805915, 7741220, 10063586, 11611830, 15095379, 20127172, 23223660, 25158965, 30190758, 50317930, 60381516, 75476895, 100635860, 150953790, 301907580]

約数ペア:

[(1, 301907580), (2, 150953790), (3, 100635860), (4, 75476895), (5, 60381516), (6, 50317930), (10, 30190758), (12, 25158965), (13, 23223660), (15, 20127172), (20, 15095379), (26, 11611830), (30, 10063586), (39, 7741220), (52, 5805915), (60, 5031793), (65, 4644732), (78, 3870610), (89, 3392220), (130, 2322366), (156, 1935305), (178, 1696110), (195, 1548244), (260, 1161183), (267, 1130740), (356, 848055), (390, 774122), (445, 678444), (534, 565370), (780, 387061), (890, 339222), (1068, 282685), (1157, 260940), (1335, 226148), (1780, 169611), (2314, 130470), (2670, 113074), (3471, 86980), (4349, 69420), (4628, 65235), (5340, 56537), (5785, 52188), (6942, 43490), (8698, 34710), (11570, 26094), (13047, 23140), (13884, 21745), (17355, 17396)]