134117900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 343165536

約数和(自身を除く): 209047636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 101, 140, 175, 196, 202, 245, 271, 350, 404, 490, 505, 542, 700, 707, 980, 1010, 1084, 1225, 1355, 1414, 1897, 2020, 2450, 2525, 2710, 2828, 3535, 3794, 4900, 4949, 5050, 5420, 6775, 7070, 7588, 9485, 9898, 10100, 13279, 13550, 14140, 17675, 18970, 19796, 24745, 26558, 27100, 27371, 35350, 37940, 47425, 49490, 53116, 54742, 66395, 70700, 94850, 98980, 109484, 123725, 132790, 136855, 189700, 191597, 247450, 265580, 273710, 331975, 383194, 494900, 547420, 663950, 684275, 766388, 957985, 1327900, 1341179, 1368550, 1915970, 2682358, 2737100, 3831940, 4789925, 5364716, 6705895, 9579850, 13411790, 19159700, 26823580, 33529475, 67058950, 134117900]

約数ペア:

[(1, 134117900), (2, 67058950), (4, 33529475), (5, 26823580), (7, 19159700), (10, 13411790), (14, 9579850), (20, 6705895), (25, 5364716), (28, 4789925), (35, 3831940), (49, 2737100), (50, 2682358), (70, 1915970), (98, 1368550), (100, 1341179), (101, 1327900), (140, 957985), (175, 766388), (196, 684275), (202, 663950), (245, 547420), (271, 494900), (350, 383194), (404, 331975), (490, 273710), (505, 265580), (542, 247450), (700, 191597), (707, 189700), (980, 136855), (1010, 132790), (1084, 123725), (1225, 109484), (1355, 98980), (1414, 94850), (1897, 70700), (2020, 66395), (2450, 54742), (2525, 53116), (2710, 49490), (2828, 47425), (3535, 37940), (3794, 35350), (4900, 27371), (4949, 27100), (5050, 26558), (5420, 24745), (6775, 19796), (7070, 18970), (7588, 17675), (9485, 14140), (9898, 13550), (10100, 13279)]