165682010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 332906112

約数和(自身を除く): 167224102

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 107, 130, 214, 215, 277, 430, 535, 554, 559, 1070, 1118, 1385, 1391, 2770, 2782, 2795, 3601, 4601, 5590, 6955, 7202, 9202, 11911, 13910, 18005, 23005, 23822, 29639, 36010, 46010, 59278, 59555, 59813, 119110, 119626, 148195, 154843, 296390, 299065, 309686, 385307, 598130, 770614, 774215, 1274477, 1548430, 1926535, 2548954, 3853070, 6372385, 12744770, 16568201, 33136402, 82841005, 165682010]

約数ペア:

[(1, 165682010), (2, 82841005), (5, 33136402), (10, 16568201), (13, 12744770), (26, 6372385), (43, 3853070), (65, 2548954), (86, 1926535), (107, 1548430), (130, 1274477), (214, 774215), (215, 770614), (277, 598130), (430, 385307), (535, 309686), (554, 299065), (559, 296390), (1070, 154843), (1118, 148195), (1385, 119626), (1391, 119110), (2770, 59813), (2782, 59555), (2795, 59278), (3601, 46010), (4601, 36010), (5590, 29639), (6955, 23822), (7202, 23005), (9202, 18005), (11911, 13910)]