1399656600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1847}}^1$

素因数の和:2290

約数の個数: 144

約数和(自身を含む): 4714229520

約数和(自身を除く): 3314572920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 421, 450, 600, 842, 900, 1263, 1684, 1800, 1847, 2105, 2526, 3368, 3694, 3789, 4210, 5052, 5541, 6315, 7388, 7578, 8420, 9235, 10104, 10525, 11082, 12630, 14776, 15156, 16623, 16840, 18470, 18945, 21050, 22164, 25260, 27705, 30312, 31575, 33246, 36940, 37890, 42100, 44328, 46175, 50520, 55410, 63150, 66492, 73880, 75780, 83115, 84200, 92350, 94725, 110820, 126300, 132984, 138525, 151560, 166230, 184700, 189450, 221640, 252600, 277050, 332460, 369400, 378900, 415575, 554100, 664920, 757800, 777587, 831150, 1108200, 1555174, 1662300, 2332761, 3110348, 3324600, 3887935, 4665522, 6220696, 6998283, 7775870, 9331044, 11663805, 13996566, 15551740, 18662088, 19439675, 23327610, 27993132, 31103480, 34991415, 38879350, 46655220, 55986264, 58319025, 69982830, 77758700, 93310440, 116638050, 139965660, 155517400, 174957075, 233276100, 279931320, 349914150, 466552200, 699828300, 1399656600]

約数ペア:

[(1, 1399656600), (2, 699828300), (3, 466552200), (4, 349914150), (5, 279931320), (6, 233276100), (8, 174957075), (9, 155517400), (10, 139965660), (12, 116638050), (15, 93310440), (18, 77758700), (20, 69982830), (24, 58319025), (25, 55986264), (30, 46655220), (36, 38879350), (40, 34991415), (45, 31103480), (50, 27993132), (60, 23327610), (72, 19439675), (75, 18662088), (90, 15551740), (100, 13996566), (120, 11663805), (150, 9331044), (180, 7775870), (200, 6998283), (225, 6220696), (300, 4665522), (360, 3887935), (421, 3324600), (450, 3110348), (600, 2332761), (842, 1662300), (900, 1555174), (1263, 1108200), (1684, 831150), (1800, 777587), (1847, 757800), (2105, 664920), (2526, 554100), (3368, 415575), (3694, 378900), (3789, 369400), (4210, 332460), (5052, 277050), (5541, 252600), (6315, 221640), (7388, 189450), (7578, 184700), (8420, 166230), (9235, 151560), (10104, 138525), (10525, 132984), (11082, 126300), (12630, 110820), (14776, 94725), (15156, 92350), (16623, 84200), (16840, 83115), (18470, 75780), (18945, 73880), (21050, 66492), (22164, 63150), (25260, 55410), (27705, 50520), (30312, 46175), (31575, 44328), (33246, 42100), (36940, 37890)]