76149430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{149}}^2$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 160927200

約数和(自身を除く): 84777770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 343, 490, 686, 745, 1043, 1490, 1715, 2086, 3430, 5215, 7301, 10430, 14602, 22201, 36505, 44402, 51107, 73010, 102214, 111005, 155407, 222010, 255535, 310814, 511070, 777035, 1087849, 1554070, 2175698, 5439245, 7614943, 10878490, 15229886, 38074715, 76149430]

約数ペア:

[(1, 76149430), (2, 38074715), (5, 15229886), (7, 10878490), (10, 7614943), (14, 5439245), (35, 2175698), (49, 1554070), (70, 1087849), (98, 777035), (149, 511070), (245, 310814), (298, 255535), (343, 222010), (490, 155407), (686, 111005), (745, 102214), (1043, 73010), (1490, 51107), (1715, 44402), (2086, 36505), (3430, 22201), (5215, 14602), (7301, 10430)]