1896881400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{25703}}^1$

素因数の和:25766

約数の個数: 144

約数和(自身を含む): 6525988560

約数和(自身を除く): 4629107160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 2050, 2460, 2952, 3075, 3690, 4100, 4920, 6150, 7380, 8200, 9225, 12300, 14760, 18450, 24600, 25703, 36900, 51406, 73800, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 385545, 462654, 514060, 616872, 642575, 771090, 925308, 1028120, 1053823, 1156635, 1285150, 1542180, 1850616, 1927725, 2107646, 2313270, 2570300, 3084360, 3161469, 3855450, 4215292, 4626540, 5140600, 5269115, 5783175, 6322938, 7710900, 8430584, 9253080, 9484407, 10538230, 11566350, 12645876, 15421800, 15807345, 18968814, 21076460, 23132700, 25291752, 26345575, 31614690, 37937628, 42152920, 46265400, 47422035, 52691150, 63229380, 75875256, 79036725, 94844070, 105382300, 126458760, 158073450, 189688140, 210764600, 237110175, 316146900, 379376280, 474220350, 632293800, 948440700, 1896881400]

約数ペア:

[(1, 1896881400), (2, 948440700), (3, 632293800), (4, 474220350), (5, 379376280), (6, 316146900), (8, 237110175), (9, 210764600), (10, 189688140), (12, 158073450), (15, 126458760), (18, 105382300), (20, 94844070), (24, 79036725), (25, 75875256), (30, 63229380), (36, 52691150), (40, 47422035), (41, 46265400), (45, 42152920), (50, 37937628), (60, 31614690), (72, 26345575), (75, 25291752), (82, 23132700), (90, 21076460), (100, 18968814), (120, 15807345), (123, 15421800), (150, 12645876), (164, 11566350), (180, 10538230), (200, 9484407), (205, 9253080), (225, 8430584), (246, 7710900), (300, 6322938), (328, 5783175), (360, 5269115), (369, 5140600), (410, 4626540), (450, 4215292), (492, 3855450), (600, 3161469), (615, 3084360), (738, 2570300), (820, 2313270), (900, 2107646), (984, 1927725), (1025, 1850616), (1230, 1542180), (1476, 1285150), (1640, 1156635), (1800, 1053823), (1845, 1028120), (2050, 925308), (2460, 771090), (2952, 642575), (3075, 616872), (3690, 514060), (4100, 462654), (4920, 385545), (6150, 308436), (7380, 257030), (8200, 231327), (9225, 205624), (12300, 154218), (14760, 128515), (18450, 102812), (24600, 77109), (25703, 73800), (36900, 51406)]