1330267500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{59123}}^1$

素因数の和:59153

約数の個数: 90

約数和(自身を含む): 4202001804

約数和(自身を除く): 2871734304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 59123, 118246, 177369, 236492, 295615, 354738, 532107, 591230, 709476, 886845, 1064214, 1182460, 1478075, 1773690, 2128428, 2660535, 2956150, 3547380, 4434225, 5321070, 5912300, 7390375, 8868450, 10642140, 13302675, 14780750, 17736900, 22171125, 26605350, 29561500, 36951875, 44342250, 53210700, 66513375, 73903750, 88684500, 110855625, 133026750, 147807500, 221711250, 266053500, 332566875, 443422500, 665133750, 1330267500]

約数ペア:

[(1, 1330267500), (2, 665133750), (3, 443422500), (4, 332566875), (5, 266053500), (6, 221711250), (9, 147807500), (10, 133026750), (12, 110855625), (15, 88684500), (18, 73903750), (20, 66513375), (25, 53210700), (30, 44342250), (36, 36951875), (45, 29561500), (50, 26605350), (60, 22171125), (75, 17736900), (90, 14780750), (100, 13302675), (125, 10642140), (150, 8868450), (180, 7390375), (225, 5912300), (250, 5321070), (300, 4434225), (375, 3547380), (450, 2956150), (500, 2660535), (625, 2128428), (750, 1773690), (900, 1478075), (1125, 1182460), (1250, 1064214), (1500, 886845), (1875, 709476), (2250, 591230), (2500, 532107), (3750, 354738), (4500, 295615), (5625, 236492), (7500, 177369), (11250, 118246), (22500, 59123)]