151247773090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1\times {\mathrm{5333}}^1$

素因数の和:7867

約数の個数: 64

約数和(自身を含む): 291446346240

約数和(自身を除く): 140198573150

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 2447, 4894, 5333, 5795, 10666, 11590, 12235, 24470, 26665, 46493, 53330, 92986, 101327, 149267, 202654, 232465, 298534, 325313, 464930, 506635, 650626, 746335, 1013270, 1492670, 1626565, 2836073, 3253130, 5672146, 6180947, 12361894, 13049851, 14180365, 26099702, 28360730, 30904735, 61809470, 65249255, 130498510, 247947169, 495894338, 796040911, 1239735845, 1592081822, 2479471690, 3980204555, 7960409110, 15124777309, 30249554618, 75623886545, 151247773090]

約数ペア:

[(1, 151247773090), (2, 75623886545), (5, 30249554618), (10, 15124777309), (19, 7960409110), (38, 3980204555), (61, 2479471690), (95, 1592081822), (122, 1239735845), (190, 796040911), (305, 495894338), (610, 247947169), (1159, 130498510), (2318, 65249255), (2447, 61809470), (4894, 30904735), (5333, 28360730), (5795, 26099702), (10666, 14180365), (11590, 13049851), (12235, 12361894), (24470, 6180947), (26665, 5672146), (46493, 3253130), (53330, 2836073), (92986, 1626565), (101327, 1492670), (149267, 1013270), (202654, 746335), (232465, 650626), (298534, 506635), (325313, 464930)]