101900970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 284359680

約数和(自身を除く): 182458710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 67, 86, 90, 129, 131, 134, 135, 201, 215, 258, 262, 270, 335, 387, 393, 402, 430, 603, 645, 655, 670, 774, 786, 1005, 1161, 1179, 1206, 1290, 1310, 1809, 1935, 1965, 2010, 2322, 2358, 2881, 3015, 3537, 3618, 3870, 3930, 5633, 5762, 5805, 5895, 6030, 7074, 8643, 8777, 9045, 11266, 11610, 11790, 14405, 16899, 17286, 17554, 17685, 18090, 25929, 26331, 28165, 28810, 33798, 35370, 43215, 43885, 50697, 51858, 52662, 56330, 77787, 78993, 84495, 86430, 87770, 101394, 129645, 131655, 152091, 155574, 157986, 168990, 236979, 253485, 259290, 263310, 304182, 377411, 388935, 394965, 473958, 506970, 754822, 760455, 777870, 789930, 1132233, 1184895, 1520910, 1887055, 2264466, 2369790, 3396699, 3774110, 5661165, 6793398, 10190097, 11322330, 16983495, 20380194, 33966990, 50950485, 101900970]

約数ペア:

[(1, 101900970), (2, 50950485), (3, 33966990), (5, 20380194), (6, 16983495), (9, 11322330), (10, 10190097), (15, 6793398), (18, 5661165), (27, 3774110), (30, 3396699), (43, 2369790), (45, 2264466), (54, 1887055), (67, 1520910), (86, 1184895), (90, 1132233), (129, 789930), (131, 777870), (134, 760455), (135, 754822), (201, 506970), (215, 473958), (258, 394965), (262, 388935), (270, 377411), (335, 304182), (387, 263310), (393, 259290), (402, 253485), (430, 236979), (603, 168990), (645, 157986), (655, 155574), (670, 152091), (774, 131655), (786, 129645), (1005, 101394), (1161, 87770), (1179, 86430), (1206, 84495), (1290, 78993), (1310, 77787), (1809, 56330), (1935, 52662), (1965, 51858), (2010, 50697), (2322, 43885), (2358, 43215), (2881, 35370), (3015, 33798), (3537, 28810), (3618, 28165), (3870, 26331), (3930, 25929), (5633, 18090), (5762, 17685), (5805, 17554), (5895, 17286), (6030, 16899), (7074, 14405), (8643, 11790), (8777, 11610), (9045, 11266)]