73380300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 246150912

約数和(自身を除く): 172770612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 332, 350, 415, 420, 421, 498, 525, 581, 700, 830, 842, 996, 1050, 1162, 1245, 1263, 1660, 1684, 1743, 2075, 2100, 2105, 2324, 2490, 2526, 2905, 2947, 3486, 4150, 4210, 4980, 5052, 5810, 5894, 6225, 6315, 6972, 8300, 8420, 8715, 8841, 10525, 11620, 11788, 12450, 12630, 14525, 14735, 17430, 17682, 21050, 24900, 25260, 29050, 29470, 31575, 34860, 34943, 35364, 42100, 43575, 44205, 58100, 58940, 63150, 69886, 73675, 87150, 88410, 104829, 126300, 139772, 147350, 174300, 174715, 176820, 209658, 221025, 244601, 294700, 349430, 419316, 442050, 489202, 524145, 698860, 733803, 873575, 884100, 978404, 1048290, 1223005, 1467606, 1747150, 2096580, 2446010, 2620725, 2935212, 3494300, 3669015, 4892020, 5241450, 6115025, 7338030, 10482900, 12230050, 14676060, 18345075, 24460100, 36690150, 73380300]

約数ペア:

[(1, 73380300), (2, 36690150), (3, 24460100), (4, 18345075), (5, 14676060), (6, 12230050), (7, 10482900), (10, 7338030), (12, 6115025), (14, 5241450), (15, 4892020), (20, 3669015), (21, 3494300), (25, 2935212), (28, 2620725), (30, 2446010), (35, 2096580), (42, 1747150), (50, 1467606), (60, 1223005), (70, 1048290), (75, 978404), (83, 884100), (84, 873575), (100, 733803), (105, 698860), (140, 524145), (150, 489202), (166, 442050), (175, 419316), (210, 349430), (249, 294700), (300, 244601), (332, 221025), (350, 209658), (415, 176820), (420, 174715), (421, 174300), (498, 147350), (525, 139772), (581, 126300), (700, 104829), (830, 88410), (842, 87150), (996, 73675), (1050, 69886), (1162, 63150), (1245, 58940), (1263, 58100), (1660, 44205), (1684, 43575), (1743, 42100), (2075, 35364), (2100, 34943), (2105, 34860), (2324, 31575), (2490, 29470), (2526, 29050), (2905, 25260), (2947, 24900), (3486, 21050), (4150, 17682), (4210, 17430), (4980, 14735), (5052, 14525), (5810, 12630), (5894, 12450), (6225, 11788), (6315, 11620), (6972, 10525), (8300, 8841), (8420, 8715)]