415020900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 1385911296

約数和(自身を除く): 970890396

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, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 700, 749, 1050, 1070, 1284, 1498, 1605, 1847, 2100, 2140, 2247, 2675, 2996, 3210, 3694, 3745, 4494, 5350, 5541, 6420, 7388, 7490, 8025, 8988, 9235, 10700, 11082, 11235, 12929, 14980, 16050, 18470, 18725, 22164, 22470, 25858, 27705, 32100, 36940, 37450, 38787, 44940, 46175, 51716, 55410, 56175, 64645, 74900, 77574, 92350, 110820, 112350, 129290, 138525, 155148, 184700, 193935, 197629, 224700, 258580, 277050, 323225, 387870, 395258, 554100, 592887, 646450, 775740, 790516, 969675, 988145, 1185774, 1292900, 1383403, 1939350, 1976290, 2371548, 2766806, 2964435, 3878700, 3952580, 4150209, 4940725, 5533612, 5928870, 6917015, 8300418, 9881450, 11857740, 13834030, 14822175, 16600836, 19762900, 20751045, 27668060, 29644350, 34585075, 41502090, 59288700, 69170150, 83004180, 103755225, 138340300, 207510450, 415020900]

約数ペア:

[(1, 415020900), (2, 207510450), (3, 138340300), (4, 103755225), (5, 83004180), (6, 69170150), (7, 59288700), (10, 41502090), (12, 34585075), (14, 29644350), (15, 27668060), (20, 20751045), (21, 19762900), (25, 16600836), (28, 14822175), (30, 13834030), (35, 11857740), (42, 9881450), (50, 8300418), (60, 6917015), (70, 5928870), (75, 5533612), (84, 4940725), (100, 4150209), (105, 3952580), (107, 3878700), (140, 2964435), (150, 2766806), (175, 2371548), (210, 1976290), (214, 1939350), (300, 1383403), (321, 1292900), (350, 1185774), (420, 988145), (428, 969675), (525, 790516), (535, 775740), (642, 646450), (700, 592887), (749, 554100), (1050, 395258), (1070, 387870), (1284, 323225), (1498, 277050), (1605, 258580), (1847, 224700), (2100, 197629), (2140, 193935), (2247, 184700), (2675, 155148), (2996, 138525), (3210, 129290), (3694, 112350), (3745, 110820), (4494, 92350), (5350, 77574), (5541, 74900), (6420, 64645), (7388, 56175), (7490, 55410), (8025, 51716), (8988, 46175), (9235, 44940), (10700, 38787), (11082, 37450), (11235, 36940), (12929, 32100), (14980, 27705), (16050, 25858), (18470, 22470), (18725, 22164)]