156900188120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{205399}}^1$

素因数の和:205549

約数の個数: 96

約数和(自身を含む): 385654932000

約数和(自身を除く): 228754743880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 169, 226, 260, 338, 452, 520, 565, 676, 845, 904, 1130, 1352, 1469, 1690, 2260, 2938, 3380, 4520, 5876, 6760, 7345, 11752, 14690, 19097, 29380, 38194, 58760, 76388, 95485, 152776, 190970, 205399, 381940, 410798, 763880, 821596, 1026995, 1643192, 2053990, 2670187, 4107980, 5340374, 8215960, 10680748, 13350935, 21361496, 23210087, 26701870, 34712431, 46420174, 53403740, 69424862, 92840348, 106807480, 116050435, 138849724, 173562155, 185680696, 232100870, 277699448, 301731131, 347124310, 464201740, 603462262, 694248620, 928403480, 1206924524, 1388497240, 1508655655, 2413849048, 3017311310, 3922504703, 6034622620, 7845009406, 12069245240, 15690018812, 19612523515, 31380037624, 39225047030, 78450094060, 156900188120]

約数ペア:

[(1, 156900188120), (2, 78450094060), (4, 39225047030), (5, 31380037624), (8, 19612523515), (10, 15690018812), (13, 12069245240), (20, 7845009406), (26, 6034622620), (40, 3922504703), (52, 3017311310), (65, 2413849048), (104, 1508655655), (113, 1388497240), (130, 1206924524), (169, 928403480), (226, 694248620), (260, 603462262), (338, 464201740), (452, 347124310), (520, 301731131), (565, 277699448), (676, 232100870), (845, 185680696), (904, 173562155), (1130, 138849724), (1352, 116050435), (1469, 106807480), (1690, 92840348), (2260, 69424862), (2938, 53403740), (3380, 46420174), (4520, 34712431), (5876, 26701870), (6760, 23210087), (7345, 21361496), (11752, 13350935), (14690, 10680748), (19097, 8215960), (29380, 5340374), (38194, 4107980), (58760, 2670187), (76388, 2053990), (95485, 1643192), (152776, 1026995), (190970, 821596), (205399, 763880), (381940, 410798)]