223389900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 753545520

約数和(自身を除く): 530155620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 243, 261, 270, 290, 300, 317, 324, 348, 405, 435, 450, 486, 522, 540, 580, 634, 675, 725, 783, 810, 870, 900, 951, 972, 1044, 1215, 1268, 1305, 1350, 1450, 1566, 1585, 1620, 1740, 1902, 2025, 2175, 2349, 2430, 2610, 2700, 2853, 2900, 3132, 3170, 3804, 3915, 4050, 4350, 4698, 4755, 4860, 5220, 5706, 6075, 6340, 6525, 7047, 7830, 7925, 8100, 8559, 8700, 9193, 9396, 9510, 11412, 11745, 12150, 13050, 14094, 14265, 15660, 15850, 17118, 18386, 19020, 19575, 23490, 23775, 24300, 25677, 26100, 27579, 28188, 28530, 31700, 34236, 35235, 36772, 39150, 42795, 45965, 46980, 47550, 51354, 55158, 57060, 58725, 70470, 71325, 77031, 78300, 82737, 85590, 91930, 95100, 102708, 110316, 117450, 128385, 137895, 140940, 142650, 154062, 165474, 171180, 176175, 183860, 213975, 229825, 234900, 248211, 256770, 275790, 285300, 308124, 330948, 352350, 385155, 413685, 427950, 459650, 496422, 513540, 551580, 641925, 689475, 704700, 744633, 770310, 827370, 855900, 919300, 992844, 1241055, 1283850, 1378950, 1489266, 1540620, 1654740, 1925775, 2068425, 2233899, 2482110, 2567700, 2757900, 2978532, 3723165, 3851550, 4136850, 4467798, 4964220, 6205275, 7446330, 7703100, 8273700, 8935596, 11169495, 12410550, 14892660, 18615825, 22338990, 24821100, 37231650, 44677980, 55847475, 74463300, 111694950, 223389900]

約数ペア:

[(1, 223389900), (2, 111694950), (3, 74463300), (4, 55847475), (5, 44677980), (6, 37231650), (9, 24821100), (10, 22338990), (12, 18615825), (15, 14892660), (18, 12410550), (20, 11169495), (25, 8935596), (27, 8273700), (29, 7703100), (30, 7446330), (36, 6205275), (45, 4964220), (50, 4467798), (54, 4136850), (58, 3851550), (60, 3723165), (75, 2978532), (81, 2757900), (87, 2567700), (90, 2482110), (100, 2233899), (108, 2068425), (116, 1925775), (135, 1654740), (145, 1540620), (150, 1489266), (162, 1378950), (174, 1283850), (180, 1241055), (225, 992844), (243, 919300), (261, 855900), (270, 827370), (290, 770310), (300, 744633), (317, 704700), (324, 689475), (348, 641925), (405, 551580), (435, 513540), (450, 496422), (486, 459650), (522, 427950), (540, 413685), (580, 385155), (634, 352350), (675, 330948), (725, 308124), (783, 285300), (810, 275790), (870, 256770), (900, 248211), (951, 234900), (972, 229825), (1044, 213975), (1215, 183860), (1268, 176175), (1305, 171180), (1350, 165474), (1450, 154062), (1566, 142650), (1585, 140940), (1620, 137895), (1740, 128385), (1902, 117450), (2025, 110316), (2175, 102708), (2349, 95100), (2430, 91930), (2610, 85590), (2700, 82737), (2853, 78300), (2900, 77031), (3132, 71325), (3170, 70470), (3804, 58725), (3915, 57060), (4050, 55158), (4350, 51354), (4698, 47550), (4755, 46980), (4860, 45965), (5220, 42795), (5706, 39150), (6075, 36772), (6340, 35235), (6525, 34236), (7047, 31700), (7830, 28530), (7925, 28188), (8100, 27579), (8559, 26100), (8700, 25677), (9193, 24300), (9396, 23775), (9510, 23490), (11412, 19575), (11745, 19020), (12150, 18386), (13050, 17118), (14094, 15850), (14265, 15660)]