204516630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 579566880

約数和(自身を除く): 375050250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1445, 1530, 1734, 2295, 2601, 2621, 2890, 4335, 4590, 5202, 5242, 7803, 7863, 8670, 13005, 13105, 15606, 15726, 23589, 26010, 26210, 39015, 39315, 44557, 47178, 70767, 78030, 78630, 89114, 117945, 133671, 141534, 222785, 235890, 267342, 353835, 401013, 445570, 668355, 707670, 757469, 802026, 1203039, 1336710, 1514938, 2005065, 2272407, 2406078, 3787345, 4010130, 4544814, 6015195, 6817221, 7574690, 11362035, 12030390, 13634442, 20451663, 22724070, 34086105, 40903326, 68172210, 102258315, 204516630]

約数ペア:

[(1, 204516630), (2, 102258315), (3, 68172210), (5, 40903326), (6, 34086105), (9, 22724070), (10, 20451663), (15, 13634442), (17, 12030390), (18, 11362035), (27, 7574690), (30, 6817221), (34, 6015195), (45, 4544814), (51, 4010130), (54, 3787345), (85, 2406078), (90, 2272407), (102, 2005065), (135, 1514938), (153, 1336710), (170, 1203039), (255, 802026), (270, 757469), (289, 707670), (306, 668355), (459, 445570), (510, 401013), (578, 353835), (765, 267342), (867, 235890), (918, 222785), (1445, 141534), (1530, 133671), (1734, 117945), (2295, 89114), (2601, 78630), (2621, 78030), (2890, 70767), (4335, 47178), (4590, 44557), (5202, 39315), (5242, 39015), (7803, 26210), (7863, 26010), (8670, 23589), (13005, 15726), (13105, 15606)]