159449970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 415378368

約数和(自身を除く): 255928398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 289, 318, 347, 510, 530, 578, 694, 795, 867, 901, 1041, 1445, 1590, 1734, 1735, 1802, 2082, 2703, 2890, 3470, 4335, 4505, 5205, 5406, 5899, 8670, 9010, 10410, 11798, 13515, 15317, 17697, 18391, 27030, 29495, 30634, 35394, 36782, 45951, 55173, 58990, 76585, 88485, 91902, 91955, 100283, 110346, 153170, 176970, 183910, 200566, 229755, 275865, 300849, 312647, 459510, 501415, 551730, 601698, 625294, 937941, 1002830, 1504245, 1563235, 1875882, 3008490, 3126470, 4689705, 5314999, 9379410, 10629998, 15944997, 26574995, 31889994, 53149990, 79724985, 159449970]

約数ペア:

[(1, 159449970), (2, 79724985), (3, 53149990), (5, 31889994), (6, 26574995), (10, 15944997), (15, 10629998), (17, 9379410), (30, 5314999), (34, 4689705), (51, 3126470), (53, 3008490), (85, 1875882), (102, 1563235), (106, 1504245), (159, 1002830), (170, 937941), (255, 625294), (265, 601698), (289, 551730), (318, 501415), (347, 459510), (510, 312647), (530, 300849), (578, 275865), (694, 229755), (795, 200566), (867, 183910), (901, 176970), (1041, 153170), (1445, 110346), (1590, 100283), (1734, 91955), (1735, 91902), (1802, 88485), (2082, 76585), (2703, 58990), (2890, 55173), (3470, 45951), (4335, 36782), (4505, 35394), (5205, 30634), (5406, 29495), (5899, 27030), (8670, 18391), (9010, 17697), (10410, 15317), (11798, 13515)]