19226130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 42826350

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 41, 42, 49, 55, 58, 66, 70, 77, 82, 87, 98, 105, 110, 123, 145, 147, 154, 165, 174, 203, 205, 210, 231, 245, 246, 287, 290, 294, 319, 330, 385, 406, 410, 435, 451, 462, 490, 539, 574, 609, 615, 638, 735, 770, 861, 870, 902, 957, 1015, 1078, 1155, 1189, 1218, 1230, 1353, 1421, 1435, 1470, 1595, 1617, 1722, 1914, 2009, 2030, 2233, 2255, 2310, 2378, 2695, 2706, 2842, 2870, 3045, 3157, 3190, 3234, 3567, 4018, 4263, 4305, 4466, 4510, 4785, 5390, 5945, 6027, 6090, 6314, 6699, 6765, 7105, 7134, 8085, 8323, 8526, 8610, 9471, 9570, 10045, 11165, 11890, 12054, 13079, 13398, 13530, 14210, 15631, 15785, 16170, 16646, 17835, 18942, 20090, 21315, 22099, 22330, 24969, 26158, 30135, 31262, 31570, 33495, 35670, 39237, 41615, 42630, 44198, 46893, 47355, 49938, 58261, 60270, 65395, 66297, 66990, 78155, 78474, 83230, 91553, 93786, 94710, 110495, 116522, 124845, 130790, 132594, 156310, 174783, 183106, 196185, 220990, 234465, 249690, 274659, 291305, 331485, 349566, 392370, 457765, 468930, 549318, 582610, 640871, 662970, 873915, 915530, 1281742, 1373295, 1747830, 1922613, 2746590, 3204355, 3845226, 6408710, 9613065, 19226130]

約数ペア:

[(1, 19226130), (2, 9613065), (3, 6408710), (5, 3845226), (6, 3204355), (7, 2746590), (10, 1922613), (11, 1747830), (14, 1373295), (15, 1281742), (21, 915530), (22, 873915), (29, 662970), (30, 640871), (33, 582610), (35, 549318), (41, 468930), (42, 457765), (49, 392370), (55, 349566), (58, 331485), (66, 291305), (70, 274659), (77, 249690), (82, 234465), (87, 220990), (98, 196185), (105, 183106), (110, 174783), (123, 156310), (145, 132594), (147, 130790), (154, 124845), (165, 116522), (174, 110495), (203, 94710), (205, 93786), (210, 91553), (231, 83230), (245, 78474), (246, 78155), (287, 66990), (290, 66297), (294, 65395), (319, 60270), (330, 58261), (385, 49938), (406, 47355), (410, 46893), (435, 44198), (451, 42630), (462, 41615), (490, 39237), (539, 35670), (574, 33495), (609, 31570), (615, 31262), (638, 30135), (735, 26158), (770, 24969), (861, 22330), (870, 22099), (902, 21315), (957, 20090), (1015, 18942), (1078, 17835), (1155, 16646), (1189, 16170), (1218, 15785), (1230, 15631), (1353, 14210), (1421, 13530), (1435, 13398), (1470, 13079), (1595, 12054), (1617, 11890), (1722, 11165), (1914, 10045), (2009, 9570), (2030, 9471), (2233, 8610), (2255, 8526), (2310, 8323), (2378, 8085), (2695, 7134), (2706, 7105), (2842, 6765), (2870, 6699), (3045, 6314), (3157, 6090), (3190, 6027), (3234, 5945), (3567, 5390), (4018, 4785), (4263, 4510), (4305, 4466)]