90645300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 308730240

約数和(自身を除く): 218084940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 29, 30, 36, 45, 46, 50, 58, 60, 69, 75, 87, 90, 92, 100, 115, 116, 138, 145, 150, 151, 174, 180, 207, 225, 230, 261, 276, 290, 300, 302, 345, 348, 414, 435, 450, 453, 460, 522, 575, 580, 604, 667, 690, 725, 755, 828, 870, 900, 906, 1035, 1044, 1150, 1305, 1334, 1359, 1380, 1450, 1510, 1725, 1740, 1812, 2001, 2070, 2175, 2265, 2300, 2610, 2668, 2718, 2900, 3020, 3335, 3450, 3473, 3775, 4002, 4140, 4350, 4379, 4530, 5175, 5220, 5436, 6003, 6525, 6670, 6795, 6900, 6946, 7550, 8004, 8700, 8758, 9060, 10005, 10350, 10419, 11325, 12006, 13050, 13137, 13340, 13590, 13892, 15100, 16675, 17365, 17516, 20010, 20700, 20838, 21895, 22650, 24012, 26100, 26274, 27180, 30015, 31257, 33350, 33975, 34730, 39411, 40020, 41676, 43790, 45300, 50025, 52095, 52548, 60030, 62514, 65685, 66700, 67950, 69460, 78822, 86825, 87580, 100050, 100717, 104190, 109475, 120060, 125028, 131370, 135900, 150075, 156285, 157644, 173650, 197055, 200100, 201434, 208380, 218950, 260475, 262740, 300150, 302151, 312570, 328425, 347300, 394110, 402868, 437900, 503585, 520950, 600300, 604302, 625140, 656850, 781425, 788220, 906453, 985275, 1007170, 1041900, 1208604, 1313700, 1510755, 1562850, 1812906, 1970550, 2014340, 2517925, 3021510, 3125700, 3625812, 3941100, 4532265, 5035850, 6043020, 7553775, 9064530, 10071700, 15107550, 18129060, 22661325, 30215100, 45322650, 90645300]

約数ペア:

[(1, 90645300), (2, 45322650), (3, 30215100), (4, 22661325), (5, 18129060), (6, 15107550), (9, 10071700), (10, 9064530), (12, 7553775), (15, 6043020), (18, 5035850), (20, 4532265), (23, 3941100), (25, 3625812), (29, 3125700), (30, 3021510), (36, 2517925), (45, 2014340), (46, 1970550), (50, 1812906), (58, 1562850), (60, 1510755), (69, 1313700), (75, 1208604), (87, 1041900), (90, 1007170), (92, 985275), (100, 906453), (115, 788220), (116, 781425), (138, 656850), (145, 625140), (150, 604302), (151, 600300), (174, 520950), (180, 503585), (207, 437900), (225, 402868), (230, 394110), (261, 347300), (276, 328425), (290, 312570), (300, 302151), (302, 300150), (345, 262740), (348, 260475), (414, 218950), (435, 208380), (450, 201434), (453, 200100), (460, 197055), (522, 173650), (575, 157644), (580, 156285), (604, 150075), (667, 135900), (690, 131370), (725, 125028), (755, 120060), (828, 109475), (870, 104190), (900, 100717), (906, 100050), (1035, 87580), (1044, 86825), (1150, 78822), (1305, 69460), (1334, 67950), (1359, 66700), (1380, 65685), (1450, 62514), (1510, 60030), (1725, 52548), (1740, 52095), (1812, 50025), (2001, 45300), (2070, 43790), (2175, 41676), (2265, 40020), (2300, 39411), (2610, 34730), (2668, 33975), (2718, 33350), (2900, 31257), (3020, 30015), (3335, 27180), (3450, 26274), (3473, 26100), (3775, 24012), (4002, 22650), (4140, 21895), (4350, 20838), (4379, 20700), (4530, 20010), (5175, 17516), (5220, 17365), (5436, 16675), (6003, 15100), (6525, 13892), (6670, 13590), (6795, 13340), (6900, 13137), (6946, 13050), (7550, 12006), (8004, 11325), (8700, 10419), (8758, 10350), (9060, 10005)]