155127907970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{29297}}^1$

素因数の和:30507

約数の個数: 64

約数和(自身を含む): 324181198080

約数和(自身を除く): 169053290110

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1129, 2258, 2345, 4690, 5645, 7903, 11290, 15806, 29297, 39515, 58594, 75643, 79030, 146485, 151286, 205079, 292970, 378215, 410158, 529501, 756430, 1025395, 1059002, 1962899, 2050790, 2647505, 3925798, 5295010, 9814495, 13740293, 19628990, 27480586, 33076313, 66152626, 68701465, 137402930, 165381565, 231534191, 330763130, 463068382, 1157670955, 2216112971, 2315341910, 4432225942, 11080564855, 15512790797, 22161129710, 31025581594, 77563953985, 155127907970]

約数ペア:

[(1, 155127907970), (2, 77563953985), (5, 31025581594), (7, 22161129710), (10, 15512790797), (14, 11080564855), (35, 4432225942), (67, 2315341910), (70, 2216112971), (134, 1157670955), (335, 463068382), (469, 330763130), (670, 231534191), (938, 165381565), (1129, 137402930), (2258, 68701465), (2345, 66152626), (4690, 33076313), (5645, 27480586), (7903, 19628990), (11290, 13740293), (15806, 9814495), (29297, 5295010), (39515, 3925798), (58594, 2647505), (75643, 2050790), (79030, 1962899), (146485, 1059002), (151286, 1025395), (205079, 756430), (292970, 529501), (378215, 410158)]