73650780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58453}}^1$

素因数の和:58475

約数の個数: 72

約数和(自身を含む): 255327072

約数和(自身を除く): 181676292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58453, 116906, 175359, 233812, 292265, 350718, 409171, 526077, 584530, 701436, 818342, 876795, 1052154, 1169060, 1227513, 1636684, 1753590, 2045855, 2104308, 2455026, 2630385, 3507180, 3682539, 4091710, 4910052, 5260770, 6137565, 7365078, 8183420, 10521540, 12275130, 14730156, 18412695, 24550260, 36825390, 73650780]

約数ペア:

[(1, 73650780), (2, 36825390), (3, 24550260), (4, 18412695), (5, 14730156), (6, 12275130), (7, 10521540), (9, 8183420), (10, 7365078), (12, 6137565), (14, 5260770), (15, 4910052), (18, 4091710), (20, 3682539), (21, 3507180), (28, 2630385), (30, 2455026), (35, 2104308), (36, 2045855), (42, 1753590), (45, 1636684), (60, 1227513), (63, 1169060), (70, 1052154), (84, 876795), (90, 818342), (105, 701436), (126, 584530), (140, 526077), (180, 409171), (210, 350718), (252, 292265), (315, 233812), (420, 175359), (630, 116906), (1260, 58453)]