7292670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 22924944

約数和(自身を除く): 15632274

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 49, 55, 66, 70, 77, 82, 98, 105, 110, 121, 123, 147, 154, 165, 205, 210, 231, 242, 245, 246, 287, 294, 330, 363, 385, 410, 451, 462, 490, 539, 574, 605, 615, 726, 735, 770, 847, 861, 902, 1078, 1155, 1210, 1230, 1353, 1435, 1470, 1617, 1694, 1722, 1815, 2009, 2255, 2310, 2541, 2695, 2706, 2870, 3157, 3234, 3630, 4018, 4235, 4305, 4510, 4961, 5082, 5390, 5929, 6027, 6314, 6765, 8085, 8470, 8610, 9471, 9922, 10045, 11858, 12054, 12705, 13530, 14883, 15785, 16170, 17787, 18942, 20090, 22099, 24805, 25410, 29645, 29766, 30135, 31570, 34727, 35574, 44198, 47355, 49610, 59290, 60270, 66297, 69454, 74415, 88935, 94710, 104181, 110495, 132594, 148830, 173635, 177870, 208362, 220990, 243089, 331485, 347270, 486178, 520905, 662970, 729267, 1041810, 1215445, 1458534, 2430890, 3646335, 7292670]

約数ペア:

[(1, 7292670), (2, 3646335), (3, 2430890), (5, 1458534), (6, 1215445), (7, 1041810), (10, 729267), (11, 662970), (14, 520905), (15, 486178), (21, 347270), (22, 331485), (30, 243089), (33, 220990), (35, 208362), (41, 177870), (42, 173635), (49, 148830), (55, 132594), (66, 110495), (70, 104181), (77, 94710), (82, 88935), (98, 74415), (105, 69454), (110, 66297), (121, 60270), (123, 59290), (147, 49610), (154, 47355), (165, 44198), (205, 35574), (210, 34727), (231, 31570), (242, 30135), (245, 29766), (246, 29645), (287, 25410), (294, 24805), (330, 22099), (363, 20090), (385, 18942), (410, 17787), (451, 16170), (462, 15785), (490, 14883), (539, 13530), (574, 12705), (605, 12054), (615, 11858), (726, 10045), (735, 9922), (770, 9471), (847, 8610), (861, 8470), (902, 8085), (1078, 6765), (1155, 6314), (1210, 6027), (1230, 5929), (1353, 5390), (1435, 5082), (1470, 4961), (1617, 4510), (1694, 4305), (1722, 4235), (1815, 4018), (2009, 3630), (2255, 3234), (2310, 3157), (2541, 2870), (2695, 2706)]