161154630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 538937280

約数和(自身を除く): 377782650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 937, 945, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1874, 1890, 1911, 2205, 2457, 2646, 2730, 2811, 3185, 3510, 3822, 4095, 4410, 4685, 4914, 5622, 5733, 6370, 6559, 6615, 8190, 8433, 9370, 9555, 11466, 12181, 12285, 13118, 13230, 14055, 16866, 17199, 19110, 19677, 24362, 24570, 25299, 28110, 28665, 32795, 34398, 36543, 39354, 42165, 45913, 50598, 57330, 59031, 60905, 65590, 73086, 84330, 85267, 85995, 91826, 98385, 109629, 118062, 121810, 126495, 137739, 170534, 171990, 177093, 182715, 196770, 219258, 229565, 252990, 255801, 275478, 295155, 328887, 354186, 365430, 413217, 426335, 459130, 511602, 548145, 590310, 596869, 657774, 688695, 767403, 826434, 852670, 885465, 1096290, 1193738, 1239651, 1279005, 1377390, 1534806, 1644435, 1770930, 1790607, 2066085, 2302209, 2479302, 2558010, 2984345, 3288870, 3581214, 3837015, 4132170, 4604418, 5371821, 5968690, 6198255, 7674030, 8953035, 10743642, 11511045, 12396510, 16115463, 17906070, 23022090, 26859105, 32230926, 53718210, 80577315, 161154630]

約数ペア:

[(1, 161154630), (2, 80577315), (3, 53718210), (5, 32230926), (6, 26859105), (7, 23022090), (9, 17906070), (10, 16115463), (13, 12396510), (14, 11511045), (15, 10743642), (18, 8953035), (21, 7674030), (26, 6198255), (27, 5968690), (30, 5371821), (35, 4604418), (39, 4132170), (42, 3837015), (45, 3581214), (49, 3288870), (54, 2984345), (63, 2558010), (65, 2479302), (70, 2302209), (78, 2066085), (90, 1790607), (91, 1770930), (98, 1644435), (105, 1534806), (117, 1377390), (126, 1279005), (130, 1239651), (135, 1193738), (147, 1096290), (182, 885465), (189, 852670), (195, 826434), (210, 767403), (234, 688695), (245, 657774), (270, 596869), (273, 590310), (294, 548145), (315, 511602), (351, 459130), (378, 426335), (390, 413217), (441, 365430), (455, 354186), (490, 328887), (546, 295155), (585, 275478), (630, 255801), (637, 252990), (702, 229565), (735, 219258), (819, 196770), (882, 182715), (910, 177093), (937, 171990), (945, 170534), (1170, 137739), (1274, 126495), (1323, 121810), (1365, 118062), (1470, 109629), (1638, 98385), (1755, 91826), (1874, 85995), (1890, 85267), (1911, 84330), (2205, 73086), (2457, 65590), (2646, 60905), (2730, 59031), (2811, 57330), (3185, 50598), (3510, 45913), (3822, 42165), (4095, 39354), (4410, 36543), (4685, 34398), (4914, 32795), (5622, 28665), (5733, 28110), (6370, 25299), (6559, 24570), (6615, 24362), (8190, 19677), (8433, 19110), (9370, 17199), (9555, 16866), (11466, 14055), (12181, 13230), (12285, 13118)]