26672490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 82328400

約数和(自身を除く): 55655910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 149, 153, 162, 170, 195, 221, 234, 255, 270, 298, 306, 351, 390, 405, 442, 447, 459, 510, 585, 663, 702, 745, 765, 810, 894, 918, 1053, 1105, 1170, 1326, 1341, 1377, 1490, 1530, 1755, 1937, 1989, 2106, 2210, 2235, 2295, 2533, 2682, 2754, 3315, 3510, 3874, 3978, 4023, 4470, 4590, 5066, 5265, 5811, 5967, 6630, 6705, 6885, 7599, 8046, 9685, 9945, 10530, 11622, 11934, 12069, 12665, 13410, 13770, 15198, 17433, 17901, 19370, 19890, 20115, 22797, 24138, 25330, 29055, 29835, 32929, 34866, 35802, 37995, 40230, 45594, 52299, 58110, 59670, 60345, 65858, 68391, 75990, 87165, 89505, 98787, 104598, 113985, 120690, 136782, 156897, 164645, 174330, 179010, 197574, 205173, 227970, 261495, 296361, 313794, 329290, 341955, 410346, 493935, 522990, 592722, 683910, 784485, 889083, 987870, 1025865, 1481805, 1568970, 1778166, 2051730, 2667249, 2963610, 4445415, 5334498, 8890830, 13336245, 26672490]

約数ペア:

[(1, 26672490), (2, 13336245), (3, 8890830), (5, 5334498), (6, 4445415), (9, 2963610), (10, 2667249), (13, 2051730), (15, 1778166), (17, 1568970), (18, 1481805), (26, 1025865), (27, 987870), (30, 889083), (34, 784485), (39, 683910), (45, 592722), (51, 522990), (54, 493935), (65, 410346), (78, 341955), (81, 329290), (85, 313794), (90, 296361), (102, 261495), (117, 227970), (130, 205173), (135, 197574), (149, 179010), (153, 174330), (162, 164645), (170, 156897), (195, 136782), (221, 120690), (234, 113985), (255, 104598), (270, 98787), (298, 89505), (306, 87165), (351, 75990), (390, 68391), (405, 65858), (442, 60345), (447, 59670), (459, 58110), (510, 52299), (585, 45594), (663, 40230), (702, 37995), (745, 35802), (765, 34866), (810, 32929), (894, 29835), (918, 29055), (1053, 25330), (1105, 24138), (1170, 22797), (1326, 20115), (1341, 19890), (1377, 19370), (1490, 17901), (1530, 17433), (1755, 15198), (1937, 13770), (1989, 13410), (2106, 12665), (2210, 12069), (2235, 11934), (2295, 11622), (2533, 10530), (2682, 9945), (2754, 9685), (3315, 8046), (3510, 7599), (3874, 6885), (3978, 6705), (4023, 6630), (4470, 5967), (4590, 5811), (5066, 5265)]