119925050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 268018560

約数和(自身を除く): 148093510

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 775, 1085, 1225, 1519, 1550, 1579, 2170, 2450, 3038, 3158, 5425, 7595, 7895, 10850, 11053, 15190, 15790, 22106, 37975, 39475, 48949, 55265, 75950, 77371, 78950, 97898, 110530, 154742, 244745, 276325, 342643, 386855, 489490, 552650, 685286, 773710, 1223725, 1713215, 1934275, 2398501, 2447450, 3426430, 3868550, 4797002, 8566075, 11992505, 17132150, 23985010, 59962525, 119925050]

約数ペア:

[(1, 119925050), (2, 59962525), (5, 23985010), (7, 17132150), (10, 11992505), (14, 8566075), (25, 4797002), (31, 3868550), (35, 3426430), (49, 2447450), (50, 2398501), (62, 1934275), (70, 1713215), (98, 1223725), (155, 773710), (175, 685286), (217, 552650), (245, 489490), (310, 386855), (350, 342643), (434, 276325), (490, 244745), (775, 154742), (1085, 110530), (1225, 97898), (1519, 78950), (1550, 77371), (1579, 75950), (2170, 55265), (2450, 48949), (3038, 39475), (3158, 37975), (5425, 22106), (7595, 15790), (7895, 15190), (10850, 11053)]