26621400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3445

約数の個数: 96

約数和(自身を含む): 88900560

約数和(自身を除く): 62279160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3413, 3900, 6826, 7800, 10239, 13652, 17065, 20478, 27304, 34130, 40956, 44369, 51195, 68260, 81912, 85325, 88738, 102390, 133107, 136520, 170650, 177476, 204780, 221845, 255975, 266214, 341300, 354952, 409560, 443690, 511950, 532428, 665535, 682600, 887380, 1023900, 1064856, 1109225, 1331070, 1774760, 2047800, 2218450, 2662140, 3327675, 4436900, 5324280, 6655350, 8873800, 13310700, 26621400]

約数ペア:

[(1, 26621400), (2, 13310700), (3, 8873800), (4, 6655350), (5, 5324280), (6, 4436900), (8, 3327675), (10, 2662140), (12, 2218450), (13, 2047800), (15, 1774760), (20, 1331070), (24, 1109225), (25, 1064856), (26, 1023900), (30, 887380), (39, 682600), (40, 665535), (50, 532428), (52, 511950), (60, 443690), (65, 409560), (75, 354952), (78, 341300), (100, 266214), (104, 255975), (120, 221845), (130, 204780), (150, 177476), (156, 170650), (195, 136520), (200, 133107), (260, 102390), (300, 88738), (312, 85325), (325, 81912), (390, 68260), (520, 51195), (600, 44369), (650, 40956), (780, 34130), (975, 27304), (1300, 20478), (1560, 17065), (1950, 13652), (2600, 10239), (3413, 7800), (3900, 6826)]