153615230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 306229248

約数和(自身を除く): 152614018

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 103, 155, 170, 206, 283, 310, 515, 527, 566, 1030, 1054, 1415, 1751, 2635, 2830, 3193, 3502, 4811, 5270, 6386, 8755, 8773, 9622, 15965, 17510, 17546, 24055, 29149, 31930, 43865, 48110, 54281, 58298, 87730, 108562, 145745, 149141, 271405, 291490, 298282, 495533, 542810, 745705, 903619, 991066, 1491410, 1807238, 2477665, 4518095, 4955330, 9036190, 15361523, 30723046, 76807615, 153615230]

約数ペア:

[(1, 153615230), (2, 76807615), (5, 30723046), (10, 15361523), (17, 9036190), (31, 4955330), (34, 4518095), (62, 2477665), (85, 1807238), (103, 1491410), (155, 991066), (170, 903619), (206, 745705), (283, 542810), (310, 495533), (515, 298282), (527, 291490), (566, 271405), (1030, 149141), (1054, 145745), (1415, 108562), (1751, 87730), (2635, 58298), (2830, 54281), (3193, 48110), (3502, 43865), (4811, 31930), (5270, 29149), (6386, 24055), (8755, 17546), (8773, 17510), (9622, 15965)]