38012150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 79755312

約数和(自身を除く): 41743162

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 103, 110, 121, 122, 206, 242, 275, 305, 515, 550, 605, 610, 671, 1030, 1133, 1210, 1342, 1525, 2266, 2575, 3025, 3050, 3355, 5150, 5665, 6050, 6283, 6710, 7381, 11330, 12463, 12566, 14762, 16775, 24926, 28325, 31415, 33550, 36905, 56650, 62315, 62830, 69113, 73810, 124630, 138226, 157075, 184525, 311575, 314150, 345565, 369050, 623150, 691130, 760243, 1520486, 1727825, 3455650, 3801215, 7602430, 19006075, 38012150]

約数ペア:

[(1, 38012150), (2, 19006075), (5, 7602430), (10, 3801215), (11, 3455650), (22, 1727825), (25, 1520486), (50, 760243), (55, 691130), (61, 623150), (103, 369050), (110, 345565), (121, 314150), (122, 311575), (206, 184525), (242, 157075), (275, 138226), (305, 124630), (515, 73810), (550, 69113), (605, 62830), (610, 62315), (671, 56650), (1030, 36905), (1133, 33550), (1210, 31415), (1342, 28325), (1525, 24926), (2266, 16775), (2575, 14762), (3025, 12566), (3050, 12463), (3355, 11330), (5150, 7381), (5665, 6710), (6050, 6283)]