7431051390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3031

約数の個数: 192

約数和(自身を含む): 22187602944

約数和(自身を除く): 14756551554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 103, 105, 119, 147, 170, 206, 210, 238, 245, 255, 294, 309, 357, 490, 510, 515, 595, 618, 714, 721, 735, 833, 1030, 1190, 1442, 1470, 1545, 1666, 1751, 1785, 2163, 2499, 2887, 3090, 3502, 3570, 3605, 4165, 4326, 4998, 5047, 5253, 5774, 7210, 8330, 8661, 8755, 10094, 10506, 10815, 12257, 12495, 14435, 15141, 17322, 17510, 20209, 21630, 24514, 24990, 25235, 26265, 28870, 30282, 36771, 40418, 43305, 49079, 50470, 52530, 60627, 61285, 73542, 75705, 85799, 86610, 98158, 101045, 121254, 122570, 141463, 147237, 151410, 171598, 183855, 202090, 245395, 257397, 282926, 294474, 297361, 303135, 343553, 367710, 424389, 428995, 490790, 514794, 594722, 606270, 687106, 707315, 736185, 848778, 857990, 892083, 1030659, 1286985, 1414630, 1472370, 1486805, 1717765, 1784166, 2061318, 2081527, 2121945, 2404871, 2573970, 2973610, 3435530, 4163054, 4243890, 4460415, 4809742, 5055137, 5153295, 6244581, 7214613, 8920830, 10110274, 10306590, 10407635, 12024355, 12489162, 14429226, 14570689, 15165411, 20815270, 24048710, 25275685, 29141378, 30330822, 31222905, 35385959, 36073065, 43712067, 50551370, 62445810, 70771918, 72146130, 72853445, 75827055, 87424134, 106157877, 145706890, 151654110, 176929795, 212315754, 218560335, 247701713, 353859590, 437120670, 495403426, 530789385, 743105139, 1061578770, 1238508565, 1486210278, 2477017130, 3715525695, 7431051390]

約数ペア:

[(1, 7431051390), (2, 3715525695), (3, 2477017130), (5, 1486210278), (6, 1238508565), (7, 1061578770), (10, 743105139), (14, 530789385), (15, 495403426), (17, 437120670), (21, 353859590), (30, 247701713), (34, 218560335), (35, 212315754), (42, 176929795), (49, 151654110), (51, 145706890), (70, 106157877), (85, 87424134), (98, 75827055), (102, 72853445), (103, 72146130), (105, 70771918), (119, 62445810), (147, 50551370), (170, 43712067), (206, 36073065), (210, 35385959), (238, 31222905), (245, 30330822), (255, 29141378), (294, 25275685), (309, 24048710), (357, 20815270), (490, 15165411), (510, 14570689), (515, 14429226), (595, 12489162), (618, 12024355), (714, 10407635), (721, 10306590), (735, 10110274), (833, 8920830), (1030, 7214613), (1190, 6244581), (1442, 5153295), (1470, 5055137), (1545, 4809742), (1666, 4460415), (1751, 4243890), (1785, 4163054), (2163, 3435530), (2499, 2973610), (2887, 2573970), (3090, 2404871), (3502, 2121945), (3570, 2081527), (3605, 2061318), (4165, 1784166), (4326, 1717765), (4998, 1486805), (5047, 1472370), (5253, 1414630), (5774, 1286985), (7210, 1030659), (8330, 892083), (8661, 857990), (8755, 848778), (10094, 736185), (10506, 707315), (10815, 687106), (12257, 606270), (12495, 594722), (14435, 514794), (15141, 490790), (17322, 428995), (17510, 424389), (20209, 367710), (21630, 343553), (24514, 303135), (24990, 297361), (25235, 294474), (26265, 282926), (28870, 257397), (30282, 245395), (36771, 202090), (40418, 183855), (43305, 171598), (49079, 151410), (50470, 147237), (52530, 141463), (60627, 122570), (61285, 121254), (73542, 101045), (75705, 98158), (85799, 86610)]