22200450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 57093072

約数和(自身を除く): 34892622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 67, 75, 94, 134, 141, 150, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1175, 1410, 1675, 2010, 2209, 2350, 3149, 3350, 3525, 4418, 5025, 6298, 6627, 7050, 9447, 10050, 11045, 13254, 15745, 18894, 22090, 31490, 33135, 47235, 55225, 66270, 78725, 94470, 110450, 148003, 157450, 165675, 236175, 296006, 331350, 444009, 472350, 740015, 888018, 1480030, 2220045, 3700075, 4440090, 7400150, 11100225, 22200450]

約数ペア:

[(1, 22200450), (2, 11100225), (3, 7400150), (5, 4440090), (6, 3700075), (10, 2220045), (15, 1480030), (25, 888018), (30, 740015), (47, 472350), (50, 444009), (67, 331350), (75, 296006), (94, 236175), (134, 165675), (141, 157450), (150, 148003), (201, 110450), (235, 94470), (282, 78725), (335, 66270), (402, 55225), (470, 47235), (670, 33135), (705, 31490), (1005, 22090), (1175, 18894), (1410, 15745), (1675, 13254), (2010, 11045), (2209, 10050), (2350, 9447), (3149, 7050), (3350, 6627), (3525, 6298), (4418, 5025)]