2830514550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 7981632000

約数和(自身を除く): 5151117450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 29, 30, 38, 46, 50, 57, 58, 69, 75, 87, 95, 114, 115, 138, 145, 150, 174, 190, 230, 285, 290, 345, 435, 437, 475, 551, 570, 575, 667, 690, 725, 870, 874, 950, 1102, 1150, 1311, 1334, 1425, 1450, 1489, 1653, 1725, 2001, 2175, 2185, 2622, 2755, 2850, 2978, 3306, 3335, 3450, 4002, 4350, 4370, 4467, 5510, 6555, 6670, 7445, 8265, 8934, 10005, 10925, 12673, 13110, 13775, 14890, 16530, 16675, 20010, 21850, 22335, 25346, 27550, 28291, 32775, 33350, 34247, 37225, 38019, 41325, 43181, 44670, 50025, 56582, 63365, 65550, 68494, 74450, 76038, 82650, 84873, 86362, 100050, 102741, 111675, 126730, 129543, 141455, 169746, 171235, 190095, 205482, 215905, 223350, 259086, 282910, 316825, 342470, 380190, 424365, 431810, 513705, 633650, 647715, 650693, 707275, 820439, 848730, 856175, 950475, 993163, 1027410, 1079525, 1295430, 1301386, 1414550, 1640878, 1712350, 1900950, 1952079, 1986326, 2121825, 2159050, 2461317, 2568525, 2979489, 3238575, 3253465, 3904158, 4102195, 4243650, 4922634, 4965815, 5137050, 5958978, 6477150, 6506930, 8204390, 9760395, 9931630, 12306585, 14897445, 16267325, 18870097, 19520790, 20510975, 24613170, 24829075, 29794890, 32534650, 37740194, 41021950, 48801975, 49658150, 56610291, 61532925, 74487225, 94350485, 97603950, 113220582, 123065850, 148974450, 188700970, 283051455, 471752425, 566102910, 943504850, 1415257275, 2830514550]

約数ペア:

[(1, 2830514550), (2, 1415257275), (3, 943504850), (5, 566102910), (6, 471752425), (10, 283051455), (15, 188700970), (19, 148974450), (23, 123065850), (25, 113220582), (29, 97603950), (30, 94350485), (38, 74487225), (46, 61532925), (50, 56610291), (57, 49658150), (58, 48801975), (69, 41021950), (75, 37740194), (87, 32534650), (95, 29794890), (114, 24829075), (115, 24613170), (138, 20510975), (145, 19520790), (150, 18870097), (174, 16267325), (190, 14897445), (230, 12306585), (285, 9931630), (290, 9760395), (345, 8204390), (435, 6506930), (437, 6477150), (475, 5958978), (551, 5137050), (570, 4965815), (575, 4922634), (667, 4243650), (690, 4102195), (725, 3904158), (870, 3253465), (874, 3238575), (950, 2979489), (1102, 2568525), (1150, 2461317), (1311, 2159050), (1334, 2121825), (1425, 1986326), (1450, 1952079), (1489, 1900950), (1653, 1712350), (1725, 1640878), (2001, 1414550), (2175, 1301386), (2185, 1295430), (2622, 1079525), (2755, 1027410), (2850, 993163), (2978, 950475), (3306, 856175), (3335, 848730), (3450, 820439), (4002, 707275), (4350, 650693), (4370, 647715), (4467, 633650), (5510, 513705), (6555, 431810), (6670, 424365), (7445, 380190), (8265, 342470), (8934, 316825), (10005, 282910), (10925, 259086), (12673, 223350), (13110, 215905), (13775, 205482), (14890, 190095), (16530, 171235), (16675, 169746), (20010, 141455), (21850, 129543), (22335, 126730), (25346, 111675), (27550, 102741), (28291, 100050), (32775, 86362), (33350, 84873), (34247, 82650), (37225, 76038), (38019, 74450), (41325, 68494), (43181, 65550), (44670, 63365), (50025, 56582)]