235865700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 216

約数和(自身を含む): 874735680

約数和(自身を除く): 638869980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 522, 525, 580, 609, 630, 700, 725, 812, 870, 900, 1015, 1044, 1050, 1218, 1260, 1291, 1305, 1450, 1575, 1740, 1827, 2030, 2100, 2175, 2436, 2582, 2610, 2900, 3045, 3150, 3654, 3873, 4060, 4350, 5075, 5164, 5220, 6090, 6300, 6455, 6525, 7308, 7746, 8700, 9037, 9135, 10150, 11619, 12180, 12910, 13050, 15225, 15492, 18074, 18270, 19365, 20300, 23238, 25820, 26100, 27111, 30450, 32275, 36148, 36540, 37439, 38730, 45185, 45675, 46476, 54222, 58095, 60900, 64550, 74878, 77460, 81333, 90370, 91350, 96825, 108444, 112317, 116190, 129100, 135555, 149756, 162666, 180740, 182700, 187195, 193650, 224634, 225925, 232380, 262073, 271110, 290475, 325332, 336951, 374390, 387300, 406665, 449268, 451850, 524146, 542220, 561585, 580950, 673902, 677775, 748780, 786219, 813330, 903700, 935975, 1048292, 1123170, 1161900, 1310365, 1347804, 1355550, 1572438, 1626660, 1684755, 1871950, 2033325, 2246340, 2358657, 2620730, 2711100, 2807925, 3144876, 3369510, 3743900, 3931095, 4066650, 4717314, 5241460, 5615850, 6551825, 6739020, 7862190, 8133300, 8423775, 9434628, 11231700, 11793285, 13103650, 15724380, 16847550, 19655475, 23586570, 26207300, 33695100, 39310950, 47173140, 58966425, 78621900, 117932850, 235865700]

約数ペア:

[(1, 235865700), (2, 117932850), (3, 78621900), (4, 58966425), (5, 47173140), (6, 39310950), (7, 33695100), (9, 26207300), (10, 23586570), (12, 19655475), (14, 16847550), (15, 15724380), (18, 13103650), (20, 11793285), (21, 11231700), (25, 9434628), (28, 8423775), (29, 8133300), (30, 7862190), (35, 6739020), (36, 6551825), (42, 5615850), (45, 5241460), (50, 4717314), (58, 4066650), (60, 3931095), (63, 3743900), (70, 3369510), (75, 3144876), (84, 2807925), (87, 2711100), (90, 2620730), (100, 2358657), (105, 2246340), (116, 2033325), (126, 1871950), (140, 1684755), (145, 1626660), (150, 1572438), (174, 1355550), (175, 1347804), (180, 1310365), (203, 1161900), (210, 1123170), (225, 1048292), (252, 935975), (261, 903700), (290, 813330), (300, 786219), (315, 748780), (348, 677775), (350, 673902), (406, 580950), (420, 561585), (435, 542220), (450, 524146), (522, 451850), (525, 449268), (580, 406665), (609, 387300), (630, 374390), (700, 336951), (725, 325332), (812, 290475), (870, 271110), (900, 262073), (1015, 232380), (1044, 225925), (1050, 224634), (1218, 193650), (1260, 187195), (1291, 182700), (1305, 180740), (1450, 162666), (1575, 149756), (1740, 135555), (1827, 129100), (2030, 116190), (2100, 112317), (2175, 108444), (2436, 96825), (2582, 91350), (2610, 90370), (2900, 81333), (3045, 77460), (3150, 74878), (3654, 64550), (3873, 60900), (4060, 58095), (4350, 54222), (5075, 46476), (5164, 45675), (5220, 45185), (6090, 38730), (6300, 37439), (6455, 36540), (6525, 36148), (7308, 32275), (7746, 30450), (8700, 27111), (9037, 26100), (9135, 25820), (10150, 23238), (11619, 20300), (12180, 19365), (12910, 18270), (13050, 18074), (15225, 15492)]