228348900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 216

約数和(自身を含む): 798568680

約数和(自身を除く): 570219780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 435, 450, 468, 522, 580, 585, 650, 673, 725, 754, 780, 870, 900, 975, 1044, 1131, 1170, 1300, 1305, 1346, 1450, 1508, 1740, 1885, 1950, 2019, 2175, 2262, 2340, 2610, 2692, 2900, 2925, 3365, 3393, 3770, 3900, 4038, 4350, 4524, 5220, 5655, 5850, 6057, 6525, 6730, 6786, 7540, 8076, 8700, 8749, 9425, 10095, 11310, 11700, 12114, 13050, 13460, 13572, 16825, 16965, 17498, 18850, 19517, 20190, 22620, 24228, 26100, 26247, 28275, 30285, 33650, 33930, 34996, 37700, 39034, 40380, 43745, 50475, 52494, 56550, 58551, 60570, 67300, 67860, 78068, 78741, 84825, 87490, 97585, 100950, 104988, 113100, 117102, 121140, 131235, 151425, 157482, 169650, 174980, 175653, 195170, 201900, 218725, 234204, 253721, 262470, 292755, 302850, 314964, 339300, 351306, 390340, 393705, 437450, 487925, 507442, 524940, 585510, 605700, 656175, 702612, 761163, 787410, 874900, 878265, 975850, 1014884, 1171020, 1268605, 1312350, 1463775, 1522326, 1574820, 1756530, 1951700, 1968525, 2283489, 2537210, 2624700, 2927550, 3044652, 3513060, 3805815, 3937050, 4391325, 4566978, 5074420, 5855100, 6343025, 7611630, 7874100, 8782650, 9133956, 11417445, 12686050, 15223260, 17565300, 19029075, 22834890, 25372100, 38058150, 45669780, 57087225, 76116300, 114174450, 228348900]

約数ペア:

[(1, 228348900), (2, 114174450), (3, 76116300), (4, 57087225), (5, 45669780), (6, 38058150), (9, 25372100), (10, 22834890), (12, 19029075), (13, 17565300), (15, 15223260), (18, 12686050), (20, 11417445), (25, 9133956), (26, 8782650), (29, 7874100), (30, 7611630), (36, 6343025), (39, 5855100), (45, 5074420), (50, 4566978), (52, 4391325), (58, 3937050), (60, 3805815), (65, 3513060), (75, 3044652), (78, 2927550), (87, 2624700), (90, 2537210), (100, 2283489), (116, 1968525), (117, 1951700), (130, 1756530), (145, 1574820), (150, 1522326), (156, 1463775), (174, 1312350), (180, 1268605), (195, 1171020), (225, 1014884), (234, 975850), (260, 878265), (261, 874900), (290, 787410), (300, 761163), (325, 702612), (348, 656175), (377, 605700), (390, 585510), (435, 524940), (450, 507442), (468, 487925), (522, 437450), (580, 393705), (585, 390340), (650, 351306), (673, 339300), (725, 314964), (754, 302850), (780, 292755), (870, 262470), (900, 253721), (975, 234204), (1044, 218725), (1131, 201900), (1170, 195170), (1300, 175653), (1305, 174980), (1346, 169650), (1450, 157482), (1508, 151425), (1740, 131235), (1885, 121140), (1950, 117102), (2019, 113100), (2175, 104988), (2262, 100950), (2340, 97585), (2610, 87490), (2692, 84825), (2900, 78741), (2925, 78068), (3365, 67860), (3393, 67300), (3770, 60570), (3900, 58551), (4038, 56550), (4350, 52494), (4524, 50475), (5220, 43745), (5655, 40380), (5850, 39034), (6057, 37700), (6525, 34996), (6730, 33930), (6786, 33650), (7540, 30285), (8076, 28275), (8700, 26247), (8749, 26100), (9425, 24228), (10095, 22620), (11310, 20190), (11700, 19517), (12114, 18850), (13050, 17498), (13460, 16965), (13572, 16825)]