82127430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1731

約数の個数: 144

約数和(自身を含む): 271134864

約数和(自身を除く): 189007434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 1693, 2205, 2310, 2695, 3234, 3386, 3465, 4410, 4851, 5079, 5390, 6930, 8085, 8465, 9702, 10158, 11851, 15237, 16170, 16930, 18623, 23702, 24255, 25395, 30474, 35553, 37246, 48510, 50790, 55869, 59255, 71106, 76185, 82957, 93115, 106659, 111738, 118510, 130361, 152370, 165914, 167607, 177765, 186230, 213318, 248871, 260722, 279345, 335214, 355530, 391083, 414785, 497742, 533295, 558690, 651805, 746613, 782166, 829570, 838035, 912527, 1066590, 1173249, 1244355, 1303610, 1493226, 1676070, 1825054, 1955415, 2346498, 2488710, 2737581, 3733065, 3910830, 4562635, 5475162, 5866245, 7466130, 8212743, 9125270, 11732490, 13687905, 16425486, 27375810, 41063715, 82127430]

約数ペア:

[(1, 82127430), (2, 41063715), (3, 27375810), (5, 16425486), (6, 13687905), (7, 11732490), (9, 9125270), (10, 8212743), (11, 7466130), (14, 5866245), (15, 5475162), (18, 4562635), (21, 3910830), (22, 3733065), (30, 2737581), (33, 2488710), (35, 2346498), (42, 1955415), (45, 1825054), (49, 1676070), (55, 1493226), (63, 1303610), (66, 1244355), (70, 1173249), (77, 1066590), (90, 912527), (98, 838035), (99, 829570), (105, 782166), (110, 746613), (126, 651805), (147, 558690), (154, 533295), (165, 497742), (198, 414785), (210, 391083), (231, 355530), (245, 335214), (294, 279345), (315, 260722), (330, 248871), (385, 213318), (441, 186230), (462, 177765), (490, 167607), (495, 165914), (539, 152370), (630, 130361), (693, 118510), (735, 111738), (770, 106659), (882, 93115), (990, 82957), (1078, 76185), (1155, 71106), (1386, 59255), (1470, 55869), (1617, 50790), (1693, 48510), (2205, 37246), (2310, 35553), (2695, 30474), (3234, 25395), (3386, 24255), (3465, 23702), (4410, 18623), (4851, 16930), (5079, 16170), (5390, 15237), (6930, 11851), (8085, 10158), (8465, 9702)]