858128850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 2555193600

約数和(自身を除く): 1697064750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 29, 30, 45, 46, 50, 54, 58, 69, 75, 87, 90, 115, 135, 138, 145, 150, 174, 207, 225, 230, 261, 270, 290, 345, 414, 435, 450, 522, 575, 621, 667, 675, 690, 725, 783, 870, 953, 1035, 1150, 1242, 1305, 1334, 1350, 1450, 1566, 1725, 1906, 2001, 2070, 2175, 2610, 2859, 3105, 3335, 3450, 3915, 4002, 4350, 4765, 5175, 5718, 6003, 6210, 6525, 6670, 7830, 8577, 9530, 10005, 10350, 12006, 13050, 14295, 15525, 16675, 17154, 18009, 19575, 20010, 21919, 23825, 25731, 27637, 28590, 30015, 31050, 33350, 36018, 39150, 42885, 43838, 47650, 50025, 51462, 55274, 60030, 65757, 71475, 82911, 85770, 90045, 100050, 109595, 128655, 131514, 138185, 142950, 150075, 165822, 180090, 197271, 214425, 219190, 248733, 257310, 276370, 300150, 328785, 394542, 414555, 428850, 450225, 497466, 547975, 591813, 635651, 643275, 657570, 690925, 746199, 829110, 900450, 986355, 1095950, 1183626, 1243665, 1271302, 1286550, 1381850, 1492398, 1643925, 1906953, 1972710, 2072775, 2487330, 2959065, 3178255, 3287850, 3730995, 3813906, 4145550, 4931775, 5720859, 5918130, 6218325, 6356510, 7461990, 9534765, 9863550, 11441718, 12436650, 14795325, 15891275, 17162577, 18654975, 19069530, 28604295, 29590650, 31782550, 34325154, 37309950, 47673825, 57208590, 85812885, 95347650, 143021475, 171625770, 286042950, 429064425, 858128850]

約数ペア:

[(1, 858128850), (2, 429064425), (3, 286042950), (5, 171625770), (6, 143021475), (9, 95347650), (10, 85812885), (15, 57208590), (18, 47673825), (23, 37309950), (25, 34325154), (27, 31782550), (29, 29590650), (30, 28604295), (45, 19069530), (46, 18654975), (50, 17162577), (54, 15891275), (58, 14795325), (69, 12436650), (75, 11441718), (87, 9863550), (90, 9534765), (115, 7461990), (135, 6356510), (138, 6218325), (145, 5918130), (150, 5720859), (174, 4931775), (207, 4145550), (225, 3813906), (230, 3730995), (261, 3287850), (270, 3178255), (290, 2959065), (345, 2487330), (414, 2072775), (435, 1972710), (450, 1906953), (522, 1643925), (575, 1492398), (621, 1381850), (667, 1286550), (675, 1271302), (690, 1243665), (725, 1183626), (783, 1095950), (870, 986355), (953, 900450), (1035, 829110), (1150, 746199), (1242, 690925), (1305, 657570), (1334, 643275), (1350, 635651), (1450, 591813), (1566, 547975), (1725, 497466), (1906, 450225), (2001, 428850), (2070, 414555), (2175, 394542), (2610, 328785), (2859, 300150), (3105, 276370), (3335, 257310), (3450, 248733), (3915, 219190), (4002, 214425), (4350, 197271), (4765, 180090), (5175, 165822), (5718, 150075), (6003, 142950), (6210, 138185), (6525, 131514), (6670, 128655), (7830, 109595), (8577, 100050), (9530, 90045), (10005, 85770), (10350, 82911), (12006, 71475), (13050, 65757), (14295, 60030), (15525, 55274), (16675, 51462), (17154, 50025), (18009, 47650), (19575, 43838), (20010, 42885), (21919, 39150), (23825, 36018), (25731, 33350), (27637, 31050), (28590, 30015)]