244535130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 790732800

約数和(自身を除く): 546197670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 630, 651, 659, 665, 798, 855, 930, 1085, 1178, 1197, 1302, 1318, 1330, 1395, 1710, 1767, 1953, 1977, 1995, 2170, 2394, 2790, 2945, 3255, 3295, 3534, 3906, 3954, 3990, 4123, 4613, 5301, 5890, 5931, 5985, 6510, 6590, 8246, 8835, 9226, 9765, 9885, 10602, 11862, 11970, 12369, 12521, 13839, 17670, 19530, 19770, 20429, 20615, 23065, 24738, 25042, 26505, 27678, 29655, 37107, 37563, 40858, 41230, 41517, 46130, 53010, 59310, 61287, 61845, 62605, 69195, 74214, 75126, 83034, 87647, 102145, 112689, 122574, 123690, 125210, 138390, 143003, 175294, 183861, 185535, 187815, 204290, 207585, 225378, 262941, 286006, 306435, 367722, 371070, 375630, 388151, 415170, 429009, 438235, 525882, 563445, 612870, 715015, 776302, 788823, 858018, 876470, 919305, 1126890, 1164453, 1287027, 1314705, 1430030, 1577646, 1838610, 1940755, 2145045, 2328906, 2574054, 2629410, 2717057, 3493359, 3881510, 3944115, 4290090, 5434114, 5822265, 6435135, 6986718, 7888230, 8151171, 11644530, 12870270, 13585285, 16302342, 17466795, 24453513, 27170570, 34933590, 40755855, 48907026, 81511710, 122267565, 244535130]

約数ペア:

[(1, 244535130), (2, 122267565), (3, 81511710), (5, 48907026), (6, 40755855), (7, 34933590), (9, 27170570), (10, 24453513), (14, 17466795), (15, 16302342), (18, 13585285), (19, 12870270), (21, 11644530), (30, 8151171), (31, 7888230), (35, 6986718), (38, 6435135), (42, 5822265), (45, 5434114), (57, 4290090), (62, 3944115), (63, 3881510), (70, 3493359), (90, 2717057), (93, 2629410), (95, 2574054), (105, 2328906), (114, 2145045), (126, 1940755), (133, 1838610), (155, 1577646), (171, 1430030), (186, 1314705), (190, 1287027), (210, 1164453), (217, 1126890), (266, 919305), (279, 876470), (285, 858018), (310, 788823), (315, 776302), (342, 715015), (399, 612870), (434, 563445), (465, 525882), (558, 438235), (570, 429009), (589, 415170), (630, 388151), (651, 375630), (659, 371070), (665, 367722), (798, 306435), (855, 286006), (930, 262941), (1085, 225378), (1178, 207585), (1197, 204290), (1302, 187815), (1318, 185535), (1330, 183861), (1395, 175294), (1710, 143003), (1767, 138390), (1953, 125210), (1977, 123690), (1995, 122574), (2170, 112689), (2394, 102145), (2790, 87647), (2945, 83034), (3255, 75126), (3295, 74214), (3534, 69195), (3906, 62605), (3954, 61845), (3990, 61287), (4123, 59310), (4613, 53010), (5301, 46130), (5890, 41517), (5931, 41230), (5985, 40858), (6510, 37563), (6590, 37107), (8246, 29655), (8835, 27678), (9226, 26505), (9765, 25042), (9885, 24738), (10602, 23065), (11862, 20615), (11970, 20429), (12369, 19770), (12521, 19530), (13839, 17670)]