66133200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7901

約数の個数: 120

約数和(自身を含む): 242141248

約数和(自身を除く): 176008048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 7873, 8400, 15746, 23619, 31492, 39365, 47238, 55111, 62984, 78730, 94476, 110222, 118095, 125968, 157460, 165333, 188952, 196825, 220444, 236190, 275555, 314920, 330666, 377904, 393650, 440888, 472380, 551110, 590475, 629840, 661332, 787300, 826665, 881776, 944760, 1102220, 1180950, 1322664, 1377775, 1574600, 1653330, 1889520, 2204440, 2361900, 2645328, 2755550, 3149200, 3306660, 4133325, 4408880, 4723800, 5511100, 6613320, 8266650, 9447600, 11022200, 13226640, 16533300, 22044400, 33066600, 66133200]

約数ペア:

[(1, 66133200), (2, 33066600), (3, 22044400), (4, 16533300), (5, 13226640), (6, 11022200), (7, 9447600), (8, 8266650), (10, 6613320), (12, 5511100), (14, 4723800), (15, 4408880), (16, 4133325), (20, 3306660), (21, 3149200), (24, 2755550), (25, 2645328), (28, 2361900), (30, 2204440), (35, 1889520), (40, 1653330), (42, 1574600), (48, 1377775), (50, 1322664), (56, 1180950), (60, 1102220), (70, 944760), (75, 881776), (80, 826665), (84, 787300), (100, 661332), (105, 629840), (112, 590475), (120, 551110), (140, 472380), (150, 440888), (168, 393650), (175, 377904), (200, 330666), (210, 314920), (240, 275555), (280, 236190), (300, 220444), (336, 196825), (350, 188952), (400, 165333), (420, 157460), (525, 125968), (560, 118095), (600, 110222), (700, 94476), (840, 78730), (1050, 62984), (1200, 55111), (1400, 47238), (1680, 39365), (2100, 31492), (2800, 23619), (4200, 15746), (7873, 8400)]