42578200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 119858400

約数和(自身を除く): 77280200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 1789, 2380, 2975, 3400, 3578, 4760, 5950, 7156, 8945, 11900, 12523, 14312, 17890, 23800, 25046, 30413, 35780, 44725, 50092, 60826, 62615, 71560, 89450, 100184, 121652, 125230, 152065, 178900, 212891, 243304, 250460, 304130, 313075, 357800, 425782, 500920, 608260, 626150, 760325, 851564, 1064455, 1216520, 1252300, 1520650, 1703128, 2128910, 2504600, 3041300, 4257820, 5322275, 6082600, 8515640, 10644550, 21289100, 42578200]

約数ペア:

[(1, 42578200), (2, 21289100), (4, 10644550), (5, 8515640), (7, 6082600), (8, 5322275), (10, 4257820), (14, 3041300), (17, 2504600), (20, 2128910), (25, 1703128), (28, 1520650), (34, 1252300), (35, 1216520), (40, 1064455), (50, 851564), (56, 760325), (68, 626150), (70, 608260), (85, 500920), (100, 425782), (119, 357800), (136, 313075), (140, 304130), (170, 250460), (175, 243304), (200, 212891), (238, 178900), (280, 152065), (340, 125230), (350, 121652), (425, 100184), (476, 89450), (595, 71560), (680, 62615), (700, 60826), (850, 50092), (952, 44725), (1190, 35780), (1400, 30413), (1700, 25046), (1789, 23800), (2380, 17890), (2975, 14312), (3400, 12523), (3578, 11900), (4760, 8945), (5950, 7156)]