103025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 320060160

約数和(自身を除く): 217034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 120, 159, 167, 194, 212, 265, 291, 318, 334, 388, 424, 485, 501, 530, 582, 636, 668, 776, 795, 835, 970, 1002, 1060, 1164, 1272, 1336, 1455, 1590, 1670, 1940, 2004, 2120, 2328, 2505, 2910, 3180, 3340, 3880, 4008, 5010, 5141, 5820, 6360, 6680, 8851, 10020, 10282, 11640, 15423, 16199, 17702, 20040, 20564, 25705, 26553, 30846, 32398, 35404, 41128, 44255, 48597, 51410, 53106, 61692, 64796, 70808, 77115, 80995, 88510, 97194, 102820, 106212, 123384, 129592, 132765, 154230, 161990, 177020, 194388, 205640, 212424, 242985, 265530, 308460, 323980, 354040, 388776, 485970, 531060, 616920, 647960, 858547, 971940, 1062120, 1717094, 1943880, 2575641, 3434188, 4292735, 5151282, 6868376, 8585470, 10302564, 12878205, 17170940, 20605128, 25756410, 34341880, 51512820, 103025640]

約数ペア:

[(1, 103025640), (2, 51512820), (3, 34341880), (4, 25756410), (5, 20605128), (6, 17170940), (8, 12878205), (10, 10302564), (12, 8585470), (15, 6868376), (20, 5151282), (24, 4292735), (30, 3434188), (40, 2575641), (53, 1943880), (60, 1717094), (97, 1062120), (106, 971940), (120, 858547), (159, 647960), (167, 616920), (194, 531060), (212, 485970), (265, 388776), (291, 354040), (318, 323980), (334, 308460), (388, 265530), (424, 242985), (485, 212424), (501, 205640), (530, 194388), (582, 177020), (636, 161990), (668, 154230), (776, 132765), (795, 129592), (835, 123384), (970, 106212), (1002, 102820), (1060, 97194), (1164, 88510), (1272, 80995), (1336, 77115), (1455, 70808), (1590, 64796), (1670, 61692), (1940, 53106), (2004, 51410), (2120, 48597), (2328, 44255), (2505, 41128), (2910, 35404), (3180, 32398), (3340, 30846), (3880, 26553), (4008, 25705), (5010, 20564), (5141, 20040), (5820, 17702), (6360, 16199), (6680, 15423), (8851, 11640), (10020, 10282)]