13806180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 44177280

約数和(自身を除く): 30371100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 691, 740, 999, 1110, 1332, 1382, 1665, 1998, 2073, 2220, 2764, 3330, 3455, 3996, 4146, 4995, 6219, 6660, 6910, 8292, 9990, 10365, 12438, 13820, 18657, 19980, 20730, 24876, 25567, 31095, 37314, 41460, 51134, 62190, 74628, 76701, 93285, 102268, 124380, 127835, 153402, 186570, 230103, 255670, 306804, 373140, 383505, 460206, 511340, 690309, 767010, 920412, 1150515, 1380618, 1534020, 2301030, 2761236, 3451545, 4602060, 6903090, 13806180]

約数ペア:

[(1, 13806180), (2, 6903090), (3, 4602060), (4, 3451545), (5, 2761236), (6, 2301030), (9, 1534020), (10, 1380618), (12, 1150515), (15, 920412), (18, 767010), (20, 690309), (27, 511340), (30, 460206), (36, 383505), (37, 373140), (45, 306804), (54, 255670), (60, 230103), (74, 186570), (90, 153402), (108, 127835), (111, 124380), (135, 102268), (148, 93285), (180, 76701), (185, 74628), (222, 62190), (270, 51134), (333, 41460), (370, 37314), (444, 31095), (540, 25567), (555, 24876), (666, 20730), (691, 19980), (740, 18657), (999, 13820), (1110, 12438), (1332, 10365), (1382, 9990), (1665, 8292), (1998, 6910), (2073, 6660), (2220, 6219), (2764, 4995), (3330, 4146), (3455, 3996)]