207990090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30013}}^1$

素因数の和:30044

約数の個数: 96

約数和(自身を含む): 674234496

約数和(自身を除く): 466244406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 30013, 60026, 90039, 150065, 180078, 210091, 270117, 300130, 330143, 420182, 450195, 540234, 630273, 660286, 900390, 990429, 1050455, 1260546, 1350585, 1650715, 1890819, 1980858, 2100910, 2311001, 2701170, 2971287, 3151365, 3301430, 3781638, 4622002, 4952145, 5942574, 6302730, 6933003, 9454095, 9904290, 11555005, 13866006, 14856435, 18908190, 20799009, 23110010, 29712870, 34665015, 41598018, 69330030, 103995045, 207990090]

約数ペア:

[(1, 207990090), (2, 103995045), (3, 69330030), (5, 41598018), (6, 34665015), (7, 29712870), (9, 23110010), (10, 20799009), (11, 18908190), (14, 14856435), (15, 13866006), (18, 11555005), (21, 9904290), (22, 9454095), (30, 6933003), (33, 6302730), (35, 5942574), (42, 4952145), (45, 4622002), (55, 3781638), (63, 3301430), (66, 3151365), (70, 2971287), (77, 2701170), (90, 2311001), (99, 2100910), (105, 1980858), (110, 1890819), (126, 1650715), (154, 1350585), (165, 1260546), (198, 1050455), (210, 990429), (231, 900390), (315, 660286), (330, 630273), (385, 540234), (462, 450195), (495, 420182), (630, 330143), (693, 300130), (770, 270117), (990, 210091), (1155, 180078), (1386, 150065), (2310, 90039), (3465, 60026), (6930, 30013)]