340827900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9547}}^1$

素因数の和:9588

約数の個数: 144

約数和(自身を含む): 1193423616

約数和(自身を除く): 852595716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 9547, 11900, 17850, 19094, 28641, 35700, 38188, 47735, 57282, 66829, 95470, 114564, 133658, 143205, 162299, 190940, 200487, 238675, 267316, 286410, 324598, 334145, 400974, 477350, 486897, 572820, 649196, 668290, 716025, 801948, 811495, 954700, 973794, 1002435, 1136093, 1336580, 1432050, 1622990, 1670725, 1947588, 2004870, 2272186, 2434485, 2864100, 3245980, 3341450, 3408279, 4009740, 4057475, 4544372, 4868970, 5012175, 5680465, 6682900, 6816558, 8114950, 9737940, 10024350, 11360930, 12172425, 13633116, 16229900, 17041395, 20048700, 22721860, 24344850, 28402325, 34082790, 48689700, 56804650, 68165580, 85206975, 113609300, 170413950, 340827900]

約数ペア:

[(1, 340827900), (2, 170413950), (3, 113609300), (4, 85206975), (5, 68165580), (6, 56804650), (7, 48689700), (10, 34082790), (12, 28402325), (14, 24344850), (15, 22721860), (17, 20048700), (20, 17041395), (21, 16229900), (25, 13633116), (28, 12172425), (30, 11360930), (34, 10024350), (35, 9737940), (42, 8114950), (50, 6816558), (51, 6682900), (60, 5680465), (68, 5012175), (70, 4868970), (75, 4544372), (84, 4057475), (85, 4009740), (100, 3408279), (102, 3341450), (105, 3245980), (119, 2864100), (140, 2434485), (150, 2272186), (170, 2004870), (175, 1947588), (204, 1670725), (210, 1622990), (238, 1432050), (255, 1336580), (300, 1136093), (340, 1002435), (350, 973794), (357, 954700), (420, 811495), (425, 801948), (476, 716025), (510, 668290), (525, 649196), (595, 572820), (700, 486897), (714, 477350), (850, 400974), (1020, 334145), (1050, 324598), (1190, 286410), (1275, 267316), (1428, 238675), (1700, 200487), (1785, 190940), (2100, 162299), (2380, 143205), (2550, 133658), (2975, 114564), (3570, 95470), (5100, 66829), (5950, 57282), (7140, 47735), (8925, 38188), (9547, 35700), (11900, 28641), (17850, 19094)]