22671900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 126

約数和(自身を含む): 74000472

約数和(自身を除く): 51328572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 311, 324, 405, 450, 486, 540, 622, 675, 729, 810, 900, 933, 972, 1215, 1244, 1350, 1458, 1555, 1620, 1866, 2025, 2430, 2700, 2799, 2916, 3110, 3645, 3732, 4050, 4665, 4860, 5598, 6075, 6220, 7290, 7775, 8100, 8397, 9330, 11196, 12150, 13995, 14580, 15550, 16794, 18225, 18660, 23325, 24300, 25191, 27990, 31100, 33588, 36450, 41985, 46650, 50382, 55980, 69975, 72900, 75573, 83970, 93300, 100764, 125955, 139950, 151146, 167940, 209925, 226719, 251910, 279900, 302292, 377865, 419850, 453438, 503820, 629775, 755730, 839700, 906876, 1133595, 1259550, 1511460, 1889325, 2267190, 2519100, 3778650, 4534380, 5667975, 7557300, 11335950, 22671900]

約数ペア:

[(1, 22671900), (2, 11335950), (3, 7557300), (4, 5667975), (5, 4534380), (6, 3778650), (9, 2519100), (10, 2267190), (12, 1889325), (15, 1511460), (18, 1259550), (20, 1133595), (25, 906876), (27, 839700), (30, 755730), (36, 629775), (45, 503820), (50, 453438), (54, 419850), (60, 377865), (75, 302292), (81, 279900), (90, 251910), (100, 226719), (108, 209925), (135, 167940), (150, 151146), (162, 139950), (180, 125955), (225, 100764), (243, 93300), (270, 83970), (300, 75573), (311, 72900), (324, 69975), (405, 55980), (450, 50382), (486, 46650), (540, 41985), (622, 36450), (675, 33588), (729, 31100), (810, 27990), (900, 25191), (933, 24300), (972, 23325), (1215, 18660), (1244, 18225), (1350, 16794), (1458, 15550), (1555, 14580), (1620, 13995), (1866, 12150), (2025, 11196), (2430, 9330), (2700, 8397), (2799, 8100), (2916, 7775), (3110, 7290), (3645, 6220), (3732, 6075), (4050, 5598), (4665, 4860)]