206514150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{19391}}^1$

素因数の和:19477

約数の個数: 48

約数和(自身を含む): 519395328

約数和(自身を除く): 312881178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 19391, 38782, 58173, 96955, 116346, 193910, 290865, 484775, 581730, 969550, 1376761, 1454325, 2753522, 2908650, 4130283, 6883805, 8260566, 13767610, 20651415, 34419025, 41302830, 68838050, 103257075, 206514150]

約数ペア:

[(1, 206514150), (2, 103257075), (3, 68838050), (5, 41302830), (6, 34419025), (10, 20651415), (15, 13767610), (25, 8260566), (30, 6883805), (50, 4130283), (71, 2908650), (75, 2753522), (142, 1454325), (150, 1376761), (213, 969550), (355, 581730), (426, 484775), (710, 290865), (1065, 193910), (1775, 116346), (2130, 96955), (3550, 58173), (5325, 38782), (10650, 19391)]