138654360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 508725360

約数和(自身を除く): 370071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 53, 60, 65, 72, 78, 86, 90, 104, 106, 117, 120, 129, 130, 156, 159, 169, 172, 180, 195, 212, 215, 234, 258, 260, 265, 312, 318, 338, 344, 360, 387, 390, 424, 430, 468, 477, 507, 516, 520, 530, 559, 585, 636, 645, 676, 689, 774, 780, 795, 845, 860, 936, 954, 1014, 1032, 1060, 1118, 1170, 1272, 1290, 1352, 1378, 1521, 1548, 1560, 1590, 1677, 1690, 1720, 1908, 1935, 2028, 2067, 2120, 2236, 2279, 2340, 2385, 2535, 2580, 2756, 2795, 3042, 3096, 3180, 3354, 3380, 3445, 3816, 3870, 4056, 4134, 4472, 4558, 4680, 4770, 5031, 5070, 5160, 5512, 5590, 6084, 6201, 6360, 6708, 6760, 6837, 6890, 7267, 7605, 7740, 8268, 8385, 8957, 9116, 9540, 10062, 10140, 10335, 11180, 11395, 12168, 12402, 13416, 13674, 13780, 14534, 15210, 15480, 16536, 16770, 17914, 18232, 19080, 20124, 20280, 20511, 20670, 21801, 22360, 22790, 24804, 25155, 26871, 27348, 27560, 29068, 29627, 30420, 31005, 33540, 34185, 35828, 36335, 40248, 41022, 41340, 43602, 44785, 45580, 49608, 50310, 53742, 54696, 58136, 59254, 60840, 62010, 65403, 67080, 68370, 71656, 72670, 80613, 82044, 82680, 87204, 88881, 89570, 91160, 100620, 102555, 107484, 109005, 118508, 124020, 130806, 134355, 136740, 145340, 148135, 161226, 164088, 174408, 177762, 179140, 201240, 205110, 214968, 218010, 237016, 248040, 261612, 266643, 268710, 273480, 290680, 296270, 322452, 327015, 355524, 358280, 385151, 403065, 410220, 436020, 444405, 523224, 533286, 537420, 592540, 644904, 654030, 711048, 770302, 806130, 820440, 872040, 888810, 1066572, 1074840, 1155453, 1185080, 1308060, 1333215, 1540604, 1612260, 1777620, 1925755, 2133144, 2310906, 2616120, 2666430, 3081208, 3224520, 3466359, 3555240, 3851510, 4621812, 5332860, 5777265, 6932718, 7703020, 9243624, 10665720, 11554530, 13865436, 15406040, 17331795, 23109060, 27730872, 34663590, 46218120, 69327180, 138654360]

約数ペア:

[(1, 138654360), (2, 69327180), (3, 46218120), (4, 34663590), (5, 27730872), (6, 23109060), (8, 17331795), (9, 15406040), (10, 13865436), (12, 11554530), (13, 10665720), (15, 9243624), (18, 7703020), (20, 6932718), (24, 5777265), (26, 5332860), (30, 4621812), (36, 3851510), (39, 3555240), (40, 3466359), (43, 3224520), (45, 3081208), (52, 2666430), (53, 2616120), (60, 2310906), (65, 2133144), (72, 1925755), (78, 1777620), (86, 1612260), (90, 1540604), (104, 1333215), (106, 1308060), (117, 1185080), (120, 1155453), (129, 1074840), (130, 1066572), (156, 888810), (159, 872040), (169, 820440), (172, 806130), (180, 770302), (195, 711048), (212, 654030), (215, 644904), (234, 592540), (258, 537420), (260, 533286), (265, 523224), (312, 444405), (318, 436020), (338, 410220), (344, 403065), (360, 385151), (387, 358280), (390, 355524), (424, 327015), (430, 322452), (468, 296270), (477, 290680), (507, 273480), (516, 268710), (520, 266643), (530, 261612), (559, 248040), (585, 237016), (636, 218010), (645, 214968), (676, 205110), (689, 201240), (774, 179140), (780, 177762), (795, 174408), (845, 164088), (860, 161226), (936, 148135), (954, 145340), (1014, 136740), (1032, 134355), (1060, 130806), (1118, 124020), (1170, 118508), (1272, 109005), (1290, 107484), (1352, 102555), (1378, 100620), (1521, 91160), (1548, 89570), (1560, 88881), (1590, 87204), (1677, 82680), (1690, 82044), (1720, 80613), (1908, 72670), (1935, 71656), (2028, 68370), (2067, 67080), (2120, 65403), (2236, 62010), (2279, 60840), (2340, 59254), (2385, 58136), (2535, 54696), (2580, 53742), (2756, 50310), (2795, 49608), (3042, 45580), (3096, 44785), (3180, 43602), (3354, 41340), (3380, 41022), (3445, 40248), (3816, 36335), (3870, 35828), (4056, 34185), (4134, 33540), (4472, 31005), (4558, 30420), (4680, 29627), (4770, 29068), (5031, 27560), (5070, 27348), (5160, 26871), (5512, 25155), (5590, 24804), (6084, 22790), (6201, 22360), (6360, 21801), (6708, 20670), (6760, 20511), (6837, 20280), (6890, 20124), (7267, 19080), (7605, 18232), (7740, 17914), (8268, 16770), (8385, 16536), (8957, 15480), (9116, 15210), (9540, 14534), (10062, 13780), (10140, 13674), (10335, 13416), (11180, 12402), (11395, 12168)]