250506060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 840913920

約数和(自身を除く): 590407860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 131, 140, 145, 157, 174, 203, 210, 262, 290, 314, 348, 393, 406, 420, 435, 471, 524, 580, 609, 628, 655, 785, 786, 812, 870, 917, 942, 1015, 1099, 1218, 1310, 1570, 1572, 1740, 1834, 1884, 1965, 2030, 2198, 2355, 2436, 2620, 2751, 3045, 3140, 3297, 3668, 3799, 3930, 4060, 4396, 4553, 4585, 4710, 5495, 5502, 6090, 6594, 7598, 7860, 9106, 9170, 9420, 10990, 11004, 11397, 12180, 13188, 13659, 13755, 15196, 16485, 18212, 18340, 18995, 20567, 21980, 22765, 22794, 26593, 27318, 27510, 31871, 32970, 37990, 41134, 45530, 45588, 53186, 54636, 55020, 56985, 61701, 63742, 65940, 68295, 75980, 79779, 82268, 91060, 95613, 102835, 106372, 113970, 123402, 127484, 132965, 136590, 143969, 159355, 159558, 191226, 205670, 227940, 246804, 265930, 273180, 287938, 308505, 318710, 319116, 382452, 398895, 411340, 431907, 478065, 531860, 575876, 596443, 617010, 637420, 719845, 797790, 863814, 956130, 1192886, 1234020, 1439690, 1595580, 1727628, 1789329, 1912260, 2159535, 2385772, 2879380, 2982215, 3578658, 4175101, 4319070, 5964430, 7157316, 8350202, 8638140, 8946645, 11928860, 12525303, 16700404, 17893290, 20875505, 25050606, 35786580, 41751010, 50101212, 62626515, 83502020, 125253030, 250506060]

約数ペア:

[(1, 250506060), (2, 125253030), (3, 83502020), (4, 62626515), (5, 50101212), (6, 41751010), (7, 35786580), (10, 25050606), (12, 20875505), (14, 17893290), (15, 16700404), (20, 12525303), (21, 11928860), (28, 8946645), (29, 8638140), (30, 8350202), (35, 7157316), (42, 5964430), (58, 4319070), (60, 4175101), (70, 3578658), (84, 2982215), (87, 2879380), (105, 2385772), (116, 2159535), (131, 1912260), (140, 1789329), (145, 1727628), (157, 1595580), (174, 1439690), (203, 1234020), (210, 1192886), (262, 956130), (290, 863814), (314, 797790), (348, 719845), (393, 637420), (406, 617010), (420, 596443), (435, 575876), (471, 531860), (524, 478065), (580, 431907), (609, 411340), (628, 398895), (655, 382452), (785, 319116), (786, 318710), (812, 308505), (870, 287938), (917, 273180), (942, 265930), (1015, 246804), (1099, 227940), (1218, 205670), (1310, 191226), (1570, 159558), (1572, 159355), (1740, 143969), (1834, 136590), (1884, 132965), (1965, 127484), (2030, 123402), (2198, 113970), (2355, 106372), (2436, 102835), (2620, 95613), (2751, 91060), (3045, 82268), (3140, 79779), (3297, 75980), (3668, 68295), (3799, 65940), (3930, 63742), (4060, 61701), (4396, 56985), (4553, 55020), (4585, 54636), (4710, 53186), (5495, 45588), (5502, 45530), (6090, 41134), (6594, 37990), (7598, 32970), (7860, 31871), (9106, 27510), (9170, 27318), (9420, 26593), (10990, 22794), (11004, 22765), (11397, 21980), (12180, 20567), (13188, 18995), (13659, 18340), (13755, 18212), (15196, 16485)]