1330441500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20692

約数の個数: 96

約数和(自身を含む): 3964536576

約数和(自身を除く): 2634095076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 860, 1075, 1290, 1500, 2150, 2580, 3225, 4300, 5375, 6450, 10750, 12900, 16125, 20627, 21500, 32250, 41254, 61881, 64500, 82508, 103135, 123762, 206270, 247524, 309405, 412540, 515675, 618810, 886961, 1031350, 1237620, 1547025, 1773922, 2062700, 2578375, 2660883, 3094050, 3547844, 4434805, 5156750, 5321766, 6188100, 7735125, 8869610, 10313500, 10643532, 13304415, 15470250, 17739220, 22174025, 26608830, 30940500, 44348050, 53217660, 66522075, 88696100, 110870125, 133044150, 221740250, 266088300, 332610375, 443480500, 665220750, 1330441500]

約数ペア:

[(1, 1330441500), (2, 665220750), (3, 443480500), (4, 332610375), (5, 266088300), (6, 221740250), (10, 133044150), (12, 110870125), (15, 88696100), (20, 66522075), (25, 53217660), (30, 44348050), (43, 30940500), (50, 26608830), (60, 22174025), (75, 17739220), (86, 15470250), (100, 13304415), (125, 10643532), (129, 10313500), (150, 8869610), (172, 7735125), (215, 6188100), (250, 5321766), (258, 5156750), (300, 4434805), (375, 3547844), (430, 3094050), (500, 2660883), (516, 2578375), (645, 2062700), (750, 1773922), (860, 1547025), (1075, 1237620), (1290, 1031350), (1500, 886961), (2150, 618810), (2580, 515675), (3225, 412540), (4300, 309405), (5375, 247524), (6450, 206270), (10750, 123762), (12900, 103135), (16125, 82508), (20627, 64500), (21500, 61881), (32250, 41254)]