155332230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5081

約数の個数: 64

約数和(自身を含む): 401277888

約数和(自身を除く): 245945658

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 4993, 5185, 6222, 9986, 10370, 14979, 15555, 24965, 29958, 31110, 49930, 74895, 84881, 149790, 169762, 254643, 304573, 424405, 509286, 609146, 848810, 913719, 1273215, 1522865, 1827438, 2546430, 3045730, 4568595, 5177741, 9137190, 10355482, 15533223, 25888705, 31066446, 51777410, 77666115, 155332230]

約数ペア:

[(1, 155332230), (2, 77666115), (3, 51777410), (5, 31066446), (6, 25888705), (10, 15533223), (15, 10355482), (17, 9137190), (30, 5177741), (34, 4568595), (51, 3045730), (61, 2546430), (85, 1827438), (102, 1522865), (122, 1273215), (170, 913719), (183, 848810), (255, 609146), (305, 509286), (366, 424405), (510, 304573), (610, 254643), (915, 169762), (1037, 149790), (1830, 84881), (2074, 74895), (3111, 49930), (4993, 31110), (5185, 29958), (6222, 24965), (9986, 15555), (10370, 14979)]