15691769310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1949}}^1\times {\mathrm{5477}}^1$

素因数の和:7450

約数の個数: 96

約数和(自身を含む): 43839338400

約数和(自身を除く): 28147569090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1949, 3898, 5477, 5847, 9745, 10954, 11694, 13643, 16431, 19490, 27286, 27385, 29235, 32862, 38339, 40929, 54770, 58470, 68215, 76678, 81858, 82155, 95501, 115017, 136430, 164310, 191002, 191695, 204645, 230034, 268373, 286503, 383390, 409290, 477505, 536746, 573006, 575085, 805119, 955010, 1150170, 1341865, 1432515, 1610238, 2683730, 2865030, 4025595, 8051190, 10674673, 21349346, 32024019, 53373365, 64048038, 74722711, 106746730, 149445422, 160120095, 224168133, 320240190, 373613555, 448336266, 523058977, 747227110, 1046117954, 1120840665, 1569176931, 2241681330, 2615294885, 3138353862, 5230589770, 7845884655, 15691769310]

約数ペア:

[(1, 15691769310), (2, 7845884655), (3, 5230589770), (5, 3138353862), (6, 2615294885), (7, 2241681330), (10, 1569176931), (14, 1120840665), (15, 1046117954), (21, 747227110), (30, 523058977), (35, 448336266), (42, 373613555), (49, 320240190), (70, 224168133), (98, 160120095), (105, 149445422), (147, 106746730), (210, 74722711), (245, 64048038), (294, 53373365), (490, 32024019), (735, 21349346), (1470, 10674673), (1949, 8051190), (3898, 4025595), (5477, 2865030), (5847, 2683730), (9745, 1610238), (10954, 1432515), (11694, 1341865), (13643, 1150170), (16431, 955010), (19490, 805119), (27286, 575085), (27385, 573006), (29235, 536746), (32862, 477505), (38339, 409290), (40929, 383390), (54770, 286503), (58470, 268373), (68215, 230034), (76678, 204645), (81858, 191695), (82155, 191002), (95501, 164310), (115017, 136430)]