23550800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 69745536

約数和(自身を除く): 46194736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 647, 650, 700, 728, 910, 1040, 1294, 1300, 1400, 1456, 1820, 2275, 2588, 2600, 2800, 3235, 3640, 4529, 4550, 5176, 5200, 6470, 7280, 8411, 9058, 9100, 10352, 12940, 16175, 16822, 18116, 18200, 22645, 25880, 32350, 33644, 36232, 36400, 42055, 45290, 51760, 58877, 64700, 67288, 72464, 84110, 90580, 113225, 117754, 129400, 134576, 168220, 181160, 210275, 226450, 235508, 258800, 294385, 336440, 362320, 420550, 452900, 471016, 588770, 672880, 841100, 905800, 942032, 1177540, 1471925, 1682200, 1811600, 2355080, 2943850, 3364400, 4710160, 5887700, 11775400, 23550800]

約数ペア:

[(1, 23550800), (2, 11775400), (4, 5887700), (5, 4710160), (7, 3364400), (8, 2943850), (10, 2355080), (13, 1811600), (14, 1682200), (16, 1471925), (20, 1177540), (25, 942032), (26, 905800), (28, 841100), (35, 672880), (40, 588770), (50, 471016), (52, 452900), (56, 420550), (65, 362320), (70, 336440), (80, 294385), (91, 258800), (100, 235508), (104, 226450), (112, 210275), (130, 181160), (140, 168220), (175, 134576), (182, 129400), (200, 117754), (208, 113225), (260, 90580), (280, 84110), (325, 72464), (350, 67288), (364, 64700), (400, 58877), (455, 51760), (520, 45290), (560, 42055), (647, 36400), (650, 36232), (700, 33644), (728, 32350), (910, 25880), (1040, 22645), (1294, 18200), (1300, 18116), (1400, 16822), (1456, 16175), (1820, 12940), (2275, 10352), (2588, 9100), (2600, 9058), (2800, 8411), (3235, 7280), (3640, 6470), (4529, 5200), (4550, 5176)]