61869000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 198132480

約数和(自身を除く): 136263480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 328, 375, 410, 492, 500, 503, 600, 615, 750, 820, 984, 1000, 1006, 1025, 1230, 1500, 1509, 1640, 2012, 2050, 2460, 2515, 3000, 3018, 3075, 4024, 4100, 4920, 5030, 5125, 6036, 6150, 7545, 8200, 10060, 10250, 12072, 12300, 12575, 15090, 15375, 20120, 20500, 20623, 24600, 25150, 30180, 30750, 37725, 41000, 41246, 50300, 60360, 61500, 61869, 62875, 75450, 82492, 100600, 103115, 123000, 123738, 125750, 150900, 164984, 188625, 206230, 247476, 251500, 301800, 309345, 377250, 412460, 494952, 503000, 515575, 618690, 754500, 824920, 1031150, 1237380, 1509000, 1546725, 2062300, 2474760, 2577875, 3093450, 4124600, 5155750, 6186900, 7733625, 10311500, 12373800, 15467250, 20623000, 30934500, 61869000]

約数ペア:

[(1, 61869000), (2, 30934500), (3, 20623000), (4, 15467250), (5, 12373800), (6, 10311500), (8, 7733625), (10, 6186900), (12, 5155750), (15, 4124600), (20, 3093450), (24, 2577875), (25, 2474760), (30, 2062300), (40, 1546725), (41, 1509000), (50, 1237380), (60, 1031150), (75, 824920), (82, 754500), (100, 618690), (120, 515575), (123, 503000), (125, 494952), (150, 412460), (164, 377250), (200, 309345), (205, 301800), (246, 251500), (250, 247476), (300, 206230), (328, 188625), (375, 164984), (410, 150900), (492, 125750), (500, 123738), (503, 123000), (600, 103115), (615, 100600), (750, 82492), (820, 75450), (984, 62875), (1000, 61869), (1006, 61500), (1025, 60360), (1230, 50300), (1500, 41246), (1509, 41000), (1640, 37725), (2012, 30750), (2050, 30180), (2460, 25150), (2515, 24600), (3000, 20623), (3018, 20500), (3075, 20120), (4024, 15375), (4100, 15090), (4920, 12575), (5030, 12300), (5125, 12072), (6036, 10250), (6150, 10060), (7545, 8200)]