145838490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36551}}^1$

素因数の和:36587

約数の個数: 64

約数和(自身を含む): 421079040

約数和(自身を除く): 275240550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 36551, 73102, 109653, 182755, 219306, 255857, 365510, 511714, 548265, 694469, 767571, 1096530, 1279285, 1388938, 1535142, 2083407, 2558570, 3472345, 3837855, 4166814, 4861283, 6944690, 7675710, 9722566, 10417035, 14583849, 20834070, 24306415, 29167698, 48612830, 72919245, 145838490]

約数ペア:

[(1, 145838490), (2, 72919245), (3, 48612830), (5, 29167698), (6, 24306415), (7, 20834070), (10, 14583849), (14, 10417035), (15, 9722566), (19, 7675710), (21, 6944690), (30, 4861283), (35, 4166814), (38, 3837855), (42, 3472345), (57, 2558570), (70, 2083407), (95, 1535142), (105, 1388938), (114, 1279285), (133, 1096530), (190, 767571), (210, 694469), (266, 548265), (285, 511714), (399, 365510), (570, 255857), (665, 219306), (798, 182755), (1330, 109653), (1995, 73102), (3990, 36551)]