174418140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 537159168

約数和(自身を除く): 362741028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 167, 169, 195, 206, 260, 309, 334, 338, 390, 412, 501, 507, 515, 618, 668, 676, 780, 835, 845, 1002, 1014, 1030, 1236, 1339, 1545, 1670, 1690, 2004, 2028, 2060, 2171, 2505, 2535, 2678, 3090, 3340, 3380, 4017, 4342, 5010, 5070, 5356, 6180, 6513, 6695, 8034, 8684, 10020, 10140, 10855, 13026, 13390, 16068, 17201, 17407, 20085, 21710, 26052, 26780, 28223, 32565, 34402, 34814, 40170, 43420, 51603, 52221, 56446, 65130, 68804, 69628, 80340, 84669, 86005, 87035, 103206, 104442, 112892, 130260, 141115, 169338, 172010, 174070, 206412, 208884, 223613, 258015, 261105, 282230, 338676, 344020, 348140, 423345, 447226, 516030, 522210, 564460, 670839, 846690, 894452, 1032060, 1044420, 1118065, 1341678, 1693380, 2236130, 2683356, 2906969, 3354195, 4472260, 5813938, 6708390, 8720907, 11627876, 13416780, 14534845, 17441814, 29069690, 34883628, 43604535, 58139380, 87209070, 174418140]

約数ペア:

[(1, 174418140), (2, 87209070), (3, 58139380), (4, 43604535), (5, 34883628), (6, 29069690), (10, 17441814), (12, 14534845), (13, 13416780), (15, 11627876), (20, 8720907), (26, 6708390), (30, 5813938), (39, 4472260), (52, 3354195), (60, 2906969), (65, 2683356), (78, 2236130), (103, 1693380), (130, 1341678), (156, 1118065), (167, 1044420), (169, 1032060), (195, 894452), (206, 846690), (260, 670839), (309, 564460), (334, 522210), (338, 516030), (390, 447226), (412, 423345), (501, 348140), (507, 344020), (515, 338676), (618, 282230), (668, 261105), (676, 258015), (780, 223613), (835, 208884), (845, 206412), (1002, 174070), (1014, 172010), (1030, 169338), (1236, 141115), (1339, 130260), (1545, 112892), (1670, 104442), (1690, 103206), (2004, 87035), (2028, 86005), (2060, 84669), (2171, 80340), (2505, 69628), (2535, 68804), (2678, 65130), (3090, 56446), (3340, 52221), (3380, 51603), (4017, 43420), (4342, 40170), (5010, 34814), (5070, 34402), (5356, 32565), (6180, 28223), (6513, 26780), (6695, 26052), (8034, 21710), (8684, 20085), (10020, 17407), (10140, 17201), (10855, 16068), (13026, 13390)]