137477560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10132

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 210887240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 10079, 13640, 20158, 40316, 50395, 80632, 100790, 110869, 201580, 221738, 312449, 403160, 443476, 554345, 624898, 886952, 1108690, 1249796, 1562245, 2217380, 2499592, 3124490, 3436939, 4434760, 6248980, 6873878, 12497960, 13747756, 17184695, 27495512, 34369390, 68738780, 137477560]

約数ペア:

[(1, 137477560), (2, 68738780), (4, 34369390), (5, 27495512), (8, 17184695), (10, 13747756), (11, 12497960), (20, 6873878), (22, 6248980), (31, 4434760), (40, 3436939), (44, 3124490), (55, 2499592), (62, 2217380), (88, 1562245), (110, 1249796), (124, 1108690), (155, 886952), (220, 624898), (248, 554345), (310, 443476), (341, 403160), (440, 312449), (620, 221738), (682, 201580), (1240, 110869), (1364, 100790), (1705, 80632), (2728, 50395), (3410, 40316), (6820, 20158), (10079, 13640)]