151264620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 347735700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 509, 585, 635, 762, 780, 1018, 1143, 1170, 1270, 1524, 1527, 1651, 1905, 2036, 2286, 2340, 2540, 2545, 3054, 3302, 3810, 4572, 4581, 4953, 5090, 5715, 6108, 6604, 6617, 7620, 7635, 8255, 9162, 9906, 10180, 11430, 13234, 14859, 15270, 16510, 18324, 19812, 19851, 22860, 22905, 24765, 26468, 29718, 30540, 33020, 33085, 39702, 45810, 49530, 59436, 59553, 64643, 66170, 74295, 79404, 91620, 99060, 99255, 119106, 129286, 132340, 148590, 193929, 198510, 238212, 258572, 297180, 297765, 323215, 387858, 397020, 581787, 595530, 646430, 775716, 840359, 969645, 1163574, 1191060, 1292860, 1680718, 1939290, 2327148, 2521077, 2908935, 3361436, 3878580, 4201795, 5042154, 5817870, 7563231, 8403590, 10084308, 11635740, 12605385, 15126462, 16807180, 25210770, 30252924, 37816155, 50421540, 75632310, 151264620]

約数ペア:

[(1, 151264620), (2, 75632310), (3, 50421540), (4, 37816155), (5, 30252924), (6, 25210770), (9, 16807180), (10, 15126462), (12, 12605385), (13, 11635740), (15, 10084308), (18, 8403590), (20, 7563231), (26, 5817870), (30, 5042154), (36, 4201795), (39, 3878580), (45, 3361436), (52, 2908935), (60, 2521077), (65, 2327148), (78, 1939290), (90, 1680718), (117, 1292860), (127, 1191060), (130, 1163574), (156, 969645), (180, 840359), (195, 775716), (234, 646430), (254, 595530), (260, 581787), (381, 397020), (390, 387858), (468, 323215), (508, 297765), (509, 297180), (585, 258572), (635, 238212), (762, 198510), (780, 193929), (1018, 148590), (1143, 132340), (1170, 129286), (1270, 119106), (1524, 99255), (1527, 99060), (1651, 91620), (1905, 79404), (2036, 74295), (2286, 66170), (2340, 64643), (2540, 59553), (2545, 59436), (3054, 49530), (3302, 45810), (3810, 39702), (4572, 33085), (4581, 33020), (4953, 30540), (5090, 29718), (5715, 26468), (6108, 24765), (6604, 22905), (6617, 22860), (7620, 19851), (7635, 19812), (8255, 18324), (9162, 16510), (9906, 15270), (10180, 14859), (11430, 13234)]