162195950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 358691328

約数和(自身を除く): 196495378

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 71, 107, 122, 142, 175, 214, 305, 350, 355, 427, 497, 535, 610, 710, 749, 854, 994, 1070, 1498, 1525, 1775, 2135, 2485, 2675, 3050, 3550, 3745, 4270, 4331, 4970, 5350, 6527, 7490, 7597, 8662, 10675, 12425, 13054, 15194, 18725, 21350, 21655, 24850, 30317, 32635, 37450, 37985, 43310, 45689, 53179, 60634, 65270, 75970, 91378, 106358, 108275, 151585, 163175, 189925, 216550, 228445, 265895, 303170, 326350, 379850, 456890, 463417, 531790, 757925, 926834, 1142225, 1329475, 1515850, 2284450, 2317085, 2658950, 3243919, 4634170, 6487838, 11585425, 16219595, 23170850, 32439190, 81097975, 162195950]

約数ペア:

[(1, 162195950), (2, 81097975), (5, 32439190), (7, 23170850), (10, 16219595), (14, 11585425), (25, 6487838), (35, 4634170), (50, 3243919), (61, 2658950), (70, 2317085), (71, 2284450), (107, 1515850), (122, 1329475), (142, 1142225), (175, 926834), (214, 757925), (305, 531790), (350, 463417), (355, 456890), (427, 379850), (497, 326350), (535, 303170), (610, 265895), (710, 228445), (749, 216550), (854, 189925), (994, 163175), (1070, 151585), (1498, 108275), (1525, 106358), (1775, 91378), (2135, 75970), (2485, 65270), (2675, 60634), (3050, 53179), (3550, 45689), (3745, 43310), (4270, 37985), (4331, 37450), (4970, 32635), (5350, 30317), (6527, 24850), (7490, 21655), (7597, 21350), (8662, 18725), (10675, 15194), (12425, 13054)]