121547370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 238429590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 743, 779, 798, 861, 1230, 1330, 1435, 1486, 1558, 1722, 1995, 2229, 2337, 2870, 3715, 3895, 3990, 4305, 4458, 4674, 5201, 5453, 7430, 7790, 8610, 10402, 10906, 11145, 11685, 14117, 15603, 16359, 22290, 23370, 26005, 27265, 28234, 30463, 31206, 32718, 42351, 52010, 54530, 60926, 70585, 78015, 81795, 84702, 91389, 98819, 141170, 152315, 156030, 163590, 182778, 197638, 211755, 213241, 296457, 304630, 423510, 426482, 456945, 494095, 578797, 592914, 639723, 913890, 988190, 1066205, 1157594, 1279446, 1482285, 1736391, 2132410, 2893985, 2964570, 3198615, 3472782, 4051579, 5787970, 6397230, 8103158, 8681955, 12154737, 17363910, 20257895, 24309474, 40515790, 60773685, 121547370]

約数ペア:

[(1, 121547370), (2, 60773685), (3, 40515790), (5, 24309474), (6, 20257895), (7, 17363910), (10, 12154737), (14, 8681955), (15, 8103158), (19, 6397230), (21, 5787970), (30, 4051579), (35, 3472782), (38, 3198615), (41, 2964570), (42, 2893985), (57, 2132410), (70, 1736391), (82, 1482285), (95, 1279446), (105, 1157594), (114, 1066205), (123, 988190), (133, 913890), (190, 639723), (205, 592914), (210, 578797), (246, 494095), (266, 456945), (285, 426482), (287, 423510), (399, 304630), (410, 296457), (570, 213241), (574, 211755), (615, 197638), (665, 182778), (743, 163590), (779, 156030), (798, 152315), (861, 141170), (1230, 98819), (1330, 91389), (1435, 84702), (1486, 81795), (1558, 78015), (1722, 70585), (1995, 60926), (2229, 54530), (2337, 52010), (2870, 42351), (3715, 32718), (3895, 31206), (3990, 30463), (4305, 28234), (4458, 27265), (4674, 26005), (5201, 23370), (5453, 22290), (7430, 16359), (7790, 15603), (8610, 14117), (10402, 11685), (10906, 11145)]