201857340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 376815300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 103, 178, 206, 267, 309, 356, 367, 412, 445, 515, 534, 618, 734, 890, 1030, 1068, 1101, 1236, 1335, 1468, 1545, 1780, 1835, 2060, 2202, 2670, 3090, 3670, 4404, 5340, 5505, 6180, 7340, 9167, 11010, 18334, 22020, 27501, 32663, 36668, 37801, 45835, 55002, 65326, 75602, 91670, 97989, 110004, 113403, 130652, 137505, 151204, 163315, 183340, 189005, 195978, 226806, 275010, 326630, 378010, 391956, 453612, 489945, 550020, 567015, 653260, 756020, 979890, 1134030, 1959780, 2268060, 3364289, 6728578, 10092867, 13457156, 16821445, 20185734, 33642890, 40371468, 50464335, 67285780, 100928670, 201857340]

約数ペア:

[(1, 201857340), (2, 100928670), (3, 67285780), (4, 50464335), (5, 40371468), (6, 33642890), (10, 20185734), (12, 16821445), (15, 13457156), (20, 10092867), (30, 6728578), (60, 3364289), (89, 2268060), (103, 1959780), (178, 1134030), (206, 979890), (267, 756020), (309, 653260), (356, 567015), (367, 550020), (412, 489945), (445, 453612), (515, 391956), (534, 378010), (618, 326630), (734, 275010), (890, 226806), (1030, 195978), (1068, 189005), (1101, 183340), (1236, 163315), (1335, 151204), (1468, 137505), (1545, 130652), (1780, 113403), (1835, 110004), (2060, 97989), (2202, 91670), (2670, 75602), (3090, 65326), (3670, 55002), (4404, 45835), (5340, 37801), (5505, 36668), (6180, 32663), (7340, 27501), (9167, 22020), (11010, 18334)]