54221036300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{121327}}^1$

素因数の和:121491

約数の個数: 72

約数和(自身を含む): 121636173120

約数和(自身を除く): 67415136820

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 109, 164, 205, 218, 410, 436, 545, 820, 1025, 1090, 2050, 2180, 2725, 4100, 4469, 5450, 8938, 10900, 17876, 22345, 44690, 89380, 111725, 121327, 223450, 242654, 446900, 485308, 606635, 1213270, 2426540, 3033175, 4974407, 6066350, 9948814, 12132700, 13224643, 19897628, 24872035, 26449286, 49744070, 52898572, 66123215, 99488140, 124360175, 132246430, 248720350, 264492860, 330616075, 497440700, 542210363, 661232150, 1084420726, 1322464300, 2168841452, 2711051815, 5422103630, 10844207260, 13555259075, 27110518150, 54221036300]

約数ペア:

[(1, 54221036300), (2, 27110518150), (4, 13555259075), (5, 10844207260), (10, 5422103630), (20, 2711051815), (25, 2168841452), (41, 1322464300), (50, 1084420726), (82, 661232150), (100, 542210363), (109, 497440700), (164, 330616075), (205, 264492860), (218, 248720350), (410, 132246430), (436, 124360175), (545, 99488140), (820, 66123215), (1025, 52898572), (1090, 49744070), (2050, 26449286), (2180, 24872035), (2725, 19897628), (4100, 13224643), (4469, 12132700), (5450, 9948814), (8938, 6066350), (10900, 4974407), (17876, 3033175), (22345, 2426540), (44690, 1213270), (89380, 606635), (111725, 485308), (121327, 446900), (223450, 242654)]