63755460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1307}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 194253696

約数和(自身を除く): 130498236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1307, 1355, 1626, 2439, 2614, 2710, 3252, 3921, 4065, 4878, 5228, 5420, 6535, 7842, 8130, 9756, 11763, 12195, 13070, 15684, 16260, 19605, 23526, 24390, 26140, 39210, 47052, 48780, 58815, 78420, 117630, 235260, 354197, 708394, 1062591, 1416788, 1770985, 2125182, 3187773, 3541970, 4250364, 5312955, 6375546, 7083940, 10625910, 12751092, 15938865, 21251820, 31877730, 63755460]

約数ペア:

[(1, 63755460), (2, 31877730), (3, 21251820), (4, 15938865), (5, 12751092), (6, 10625910), (9, 7083940), (10, 6375546), (12, 5312955), (15, 4250364), (18, 3541970), (20, 3187773), (30, 2125182), (36, 1770985), (45, 1416788), (60, 1062591), (90, 708394), (180, 354197), (271, 235260), (542, 117630), (813, 78420), (1084, 58815), (1307, 48780), (1355, 47052), (1626, 39210), (2439, 26140), (2614, 24390), (2710, 23526), (3252, 19605), (3921, 16260), (4065, 15684), (4878, 13070), (5228, 12195), (5420, 11763), (6535, 9756), (7842, 8130)]