201992130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14669}}^1$

素因数の和:14705

約数の個数: 80

約数和(自身を含む): 575122680

約数和(自身を除く): 373130550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 14669, 29338, 44007, 73345, 88014, 132021, 146690, 220035, 249373, 264042, 396063, 440070, 498746, 660105, 748119, 792126, 1188189, 1246865, 1320210, 1496238, 1980315, 2244357, 2376378, 2493730, 3740595, 3960630, 4488714, 5940945, 6733071, 7481190, 11221785, 11881890, 13466142, 20199213, 22443570, 33665355, 40398426, 67330710, 100996065, 201992130]

約数ペア:

[(1, 201992130), (2, 100996065), (3, 67330710), (5, 40398426), (6, 33665355), (9, 22443570), (10, 20199213), (15, 13466142), (17, 11881890), (18, 11221785), (27, 7481190), (30, 6733071), (34, 5940945), (45, 4488714), (51, 3960630), (54, 3740595), (81, 2493730), (85, 2376378), (90, 2244357), (102, 1980315), (135, 1496238), (153, 1320210), (162, 1246865), (170, 1188189), (255, 792126), (270, 748119), (306, 660105), (405, 498746), (459, 440070), (510, 396063), (765, 264042), (810, 249373), (918, 220035), (1377, 146690), (1530, 132021), (2295, 88014), (2754, 73345), (4590, 44007), (6885, 29338), (13770, 14669)]