127281630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14783}}^1$

素因数の和:14841

約数の個数: 64

約数和(自身を含む): 357654528

約数和(自身を除く): 230372898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 14783, 29566, 44349, 73915, 88698, 103481, 147830, 206962, 221745, 310443, 443490, 517405, 606103, 620886, 1034810, 1212206, 1552215, 1818309, 3030515, 3104430, 3636618, 4242721, 6061030, 8485442, 9091545, 12728163, 18183090, 21213605, 25456326, 42427210, 63640815, 127281630]

約数ペア:

[(1, 127281630), (2, 63640815), (3, 42427210), (5, 25456326), (6, 21213605), (7, 18183090), (10, 12728163), (14, 9091545), (15, 8485442), (21, 6061030), (30, 4242721), (35, 3636618), (41, 3104430), (42, 3030515), (70, 1818309), (82, 1552215), (105, 1212206), (123, 1034810), (205, 620886), (210, 606103), (246, 517405), (287, 443490), (410, 310443), (574, 221745), (615, 206962), (861, 147830), (1230, 103481), (1435, 88698), (1722, 73915), (2870, 44349), (4305, 29566), (8610, 14783)]