73015100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 169155840

約数和(自身を除く): 96140740

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 380, 415, 463, 475, 830, 926, 950, 1577, 1660, 1852, 1900, 2075, 2315, 3154, 4150, 4630, 6308, 7885, 8300, 8797, 9260, 11575, 15770, 17594, 23150, 31540, 35188, 38429, 39425, 43985, 46300, 76858, 78850, 87970, 153716, 157700, 175940, 192145, 219925, 384290, 439850, 730151, 768580, 879700, 960725, 1460302, 1921450, 2920604, 3650755, 3842900, 7301510, 14603020, 18253775, 36507550, 73015100]

約数ペア:

[(1, 73015100), (2, 36507550), (4, 18253775), (5, 14603020), (10, 7301510), (19, 3842900), (20, 3650755), (25, 2920604), (38, 1921450), (50, 1460302), (76, 960725), (83, 879700), (95, 768580), (100, 730151), (166, 439850), (190, 384290), (332, 219925), (380, 192145), (415, 175940), (463, 157700), (475, 153716), (830, 87970), (926, 78850), (950, 76858), (1577, 46300), (1660, 43985), (1852, 39425), (1900, 38429), (2075, 35188), (2315, 31540), (3154, 23150), (4150, 17594), (4630, 15770), (6308, 11575), (7885, 9260), (8300, 8797)]