91519380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12457

約数の個数: 72

約数和(自身を含む): 284402664

約数和(自身を除く): 192883284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 12401, 24802, 37203, 49604, 62005, 74406, 111609, 124010, 148812, 186015, 223218, 248020, 372030, 446436, 508441, 558045, 744060, 1016882, 1116090, 1525323, 2033764, 2232180, 2542205, 3050646, 4575969, 5084410, 6101292, 7626615, 9151938, 10168820, 15253230, 18303876, 22879845, 30506460, 45759690, 91519380]

約数ペア:

[(1, 91519380), (2, 45759690), (3, 30506460), (4, 22879845), (5, 18303876), (6, 15253230), (9, 10168820), (10, 9151938), (12, 7626615), (15, 6101292), (18, 5084410), (20, 4575969), (30, 3050646), (36, 2542205), (41, 2232180), (45, 2033764), (60, 1525323), (82, 1116090), (90, 1016882), (123, 744060), (164, 558045), (180, 508441), (205, 446436), (246, 372030), (369, 248020), (410, 223218), (492, 186015), (615, 148812), (738, 124010), (820, 111609), (1230, 74406), (1476, 62005), (1845, 49604), (2460, 37203), (3690, 24802), (7380, 12401)]