2017174300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 4451652576

約数和(自身を除く): 2434478276

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 137, 226, 274, 452, 548, 565, 685, 1130, 1303, 1370, 2260, 2606, 2740, 2825, 3425, 5212, 5650, 6515, 6850, 11300, 13030, 13700, 15481, 26060, 30962, 32575, 61924, 65150, 77405, 130300, 147239, 154810, 178511, 294478, 309620, 357022, 387025, 588956, 714044, 736195, 774050, 892555, 1472390, 1548100, 1785110, 2944780, 3570220, 3680975, 4462775, 7361950, 8925550, 14723900, 17851100, 20171743, 40343486, 80686972, 100858715, 201717430, 403434860, 504293575, 1008587150, 2017174300]

約数ペア:

[(1, 2017174300), (2, 1008587150), (4, 504293575), (5, 403434860), (10, 201717430), (20, 100858715), (25, 80686972), (50, 40343486), (100, 20171743), (113, 17851100), (137, 14723900), (226, 8925550), (274, 7361950), (452, 4462775), (548, 3680975), (565, 3570220), (685, 2944780), (1130, 1785110), (1303, 1548100), (1370, 1472390), (2260, 892555), (2606, 774050), (2740, 736195), (2825, 714044), (3425, 588956), (5212, 387025), (5650, 357022), (6515, 309620), (6850, 294478), (11300, 178511), (13030, 154810), (13700, 147239), (15481, 130300), (26060, 77405), (30962, 65150), (32575, 61924)]