64404300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11299}}^1$

素因数の和:11335

約数の個数: 72

約数和(自身を含む): 196168000

約数和(自身を除く): 131763700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 11299, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 214681, 225980, 282475, 338970, 429362, 564950, 644043, 677940, 847425, 858724, 1073405, 1129900, 1288086, 1694850, 2146810, 2576172, 3220215, 3389700, 4293620, 5367025, 6440430, 10734050, 12880860, 16101075, 21468100, 32202150, 64404300]

約数ペア:

[(1, 64404300), (2, 32202150), (3, 21468100), (4, 16101075), (5, 12880860), (6, 10734050), (10, 6440430), (12, 5367025), (15, 4293620), (19, 3389700), (20, 3220215), (25, 2576172), (30, 2146810), (38, 1694850), (50, 1288086), (57, 1129900), (60, 1073405), (75, 858724), (76, 847425), (95, 677940), (100, 644043), (114, 564950), (150, 429362), (190, 338970), (228, 282475), (285, 225980), (300, 214681), (380, 169485), (475, 135588), (570, 112990), (950, 67794), (1140, 56495), (1425, 45196), (1900, 33897), (2850, 22598), (5700, 11299)]