22742580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 73430784

約数和(自身を除く): 50688204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 313, 346, 420, 519, 626, 692, 865, 939, 1038, 1211, 1252, 1565, 1730, 1878, 2076, 2191, 2422, 2595, 3130, 3460, 3633, 3756, 4382, 4695, 4844, 5190, 6055, 6260, 6573, 7266, 8764, 9390, 10380, 10955, 12110, 13146, 14532, 18165, 18780, 21910, 24220, 26292, 32865, 36330, 43820, 54149, 65730, 72660, 108298, 131460, 162447, 216596, 270745, 324894, 379043, 541490, 649788, 758086, 812235, 1082980, 1137129, 1516172, 1624470, 1895215, 2274258, 3248940, 3790430, 4548516, 5685645, 7580860, 11371290, 22742580]

約数ペア:

[(1, 22742580), (2, 11371290), (3, 7580860), (4, 5685645), (5, 4548516), (6, 3790430), (7, 3248940), (10, 2274258), (12, 1895215), (14, 1624470), (15, 1516172), (20, 1137129), (21, 1082980), (28, 812235), (30, 758086), (35, 649788), (42, 541490), (60, 379043), (70, 324894), (84, 270745), (105, 216596), (140, 162447), (173, 131460), (210, 108298), (313, 72660), (346, 65730), (420, 54149), (519, 43820), (626, 36330), (692, 32865), (865, 26292), (939, 24220), (1038, 21910), (1211, 18780), (1252, 18165), (1565, 14532), (1730, 13146), (1878, 12110), (2076, 10955), (2191, 10380), (2422, 9390), (2595, 8764), (3130, 7266), (3460, 6573), (3633, 6260), (3756, 6055), (4382, 5190), (4695, 4844)]