70233660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7963}}^1$

素因数の和:7992

約数の個数: 108

約数和(自身を含む): 247855608

約数和(自身を除く): 177621948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7963, 8820, 15926, 23889, 31852, 39815, 47778, 55741, 71667, 79630, 95556, 111482, 119445, 143334, 159260, 167223, 222964, 238890, 278705, 286668, 334446, 358335, 390187, 477780, 501669, 557410, 668892, 716670, 780374, 836115, 1003338, 1114820, 1170561, 1433340, 1560748, 1672230, 1950935, 2006676, 2341122, 2508345, 3344460, 3511683, 3901870, 4682244, 5016690, 5852805, 7023366, 7803740, 10033380, 11705610, 14046732, 17558415, 23411220, 35116830, 70233660]

約数ペア:

[(1, 70233660), (2, 35116830), (3, 23411220), (4, 17558415), (5, 14046732), (6, 11705610), (7, 10033380), (9, 7803740), (10, 7023366), (12, 5852805), (14, 5016690), (15, 4682244), (18, 3901870), (20, 3511683), (21, 3344460), (28, 2508345), (30, 2341122), (35, 2006676), (36, 1950935), (42, 1672230), (45, 1560748), (49, 1433340), (60, 1170561), (63, 1114820), (70, 1003338), (84, 836115), (90, 780374), (98, 716670), (105, 668892), (126, 557410), (140, 501669), (147, 477780), (180, 390187), (196, 358335), (210, 334446), (245, 286668), (252, 278705), (294, 238890), (315, 222964), (420, 167223), (441, 159260), (490, 143334), (588, 119445), (630, 111482), (735, 95556), (882, 79630), (980, 71667), (1260, 55741), (1470, 47778), (1764, 39815), (2205, 31852), (2940, 23889), (4410, 15926), (7963, 8820)]