344431620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 1213255680

約数和(自身を除く): 868824060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 61, 65, 76, 78, 90, 95, 114, 117, 122, 127, 130, 156, 171, 180, 183, 190, 195, 228, 234, 244, 247, 254, 260, 285, 305, 342, 366, 380, 381, 390, 468, 494, 508, 549, 570, 585, 610, 635, 684, 732, 741, 762, 780, 793, 855, 915, 988, 1098, 1140, 1143, 1159, 1170, 1220, 1235, 1270, 1482, 1524, 1586, 1651, 1710, 1830, 1905, 2196, 2223, 2286, 2318, 2340, 2379, 2413, 2470, 2540, 2745, 2964, 3172, 3302, 3420, 3477, 3660, 3705, 3810, 3965, 4446, 4572, 4636, 4758, 4826, 4940, 4953, 5490, 5715, 5795, 6604, 6954, 7137, 7239, 7410, 7620, 7747, 7930, 8255, 8892, 9516, 9652, 9906, 10431, 10980, 11115, 11430, 11590, 11895, 12065, 13908, 14274, 14478, 14820, 14859, 15067, 15494, 15860, 16510, 17385, 19812, 20862, 21717, 22230, 22860, 23180, 23241, 23790, 24130, 24765, 28548, 28956, 29718, 30134, 30988, 31369, 33020, 34770, 35685, 36195, 38735, 41724, 43434, 44460, 45201, 46482, 47580, 48260, 49530, 52155, 59436, 60268, 62738, 69540, 69723, 71370, 72390, 74295, 75335, 77470, 86868, 90402, 92964, 94107, 99060, 100711, 104310, 108585, 116205, 125476, 135603, 139446, 142740, 144780, 147193, 148590, 150670, 154940, 156845, 180804, 188214, 201422, 208620, 217170, 226005, 232410, 271206, 278892, 282321, 294386, 297180, 301340, 302133, 313690, 348615, 376428, 402844, 434340, 441579, 452010, 464820, 470535, 503555, 542412, 564642, 588772, 604266, 627380, 678015, 697230, 735965, 883158, 904020, 906399, 941070, 1007110, 1129284, 1208532, 1324737, 1356030, 1394460, 1411605, 1471930, 1510665, 1766316, 1812798, 1882140, 1913509, 2014220, 2207895, 2649474, 2712060, 2823210, 2943860, 3021330, 3625596, 3827018, 4415790, 4531995, 5298948, 5646420, 5740527, 6042660, 6623685, 7654036, 8831580, 9063990, 9567545, 11481054, 13247370, 17221581, 18127980, 19135090, 22962108, 26494740, 28702635, 34443162, 38270180, 57405270, 68886324, 86107905, 114810540, 172215810, 344431620]

約数ペア:

[(1, 344431620), (2, 172215810), (3, 114810540), (4, 86107905), (5, 68886324), (6, 57405270), (9, 38270180), (10, 34443162), (12, 28702635), (13, 26494740), (15, 22962108), (18, 19135090), (19, 18127980), (20, 17221581), (26, 13247370), (30, 11481054), (36, 9567545), (38, 9063990), (39, 8831580), (45, 7654036), (52, 6623685), (57, 6042660), (60, 5740527), (61, 5646420), (65, 5298948), (76, 4531995), (78, 4415790), (90, 3827018), (95, 3625596), (114, 3021330), (117, 2943860), (122, 2823210), (127, 2712060), (130, 2649474), (156, 2207895), (171, 2014220), (180, 1913509), (183, 1882140), (190, 1812798), (195, 1766316), (228, 1510665), (234, 1471930), (244, 1411605), (247, 1394460), (254, 1356030), (260, 1324737), (285, 1208532), (305, 1129284), (342, 1007110), (366, 941070), (380, 906399), (381, 904020), (390, 883158), (468, 735965), (494, 697230), (508, 678015), (549, 627380), (570, 604266), (585, 588772), (610, 564642), (635, 542412), (684, 503555), (732, 470535), (741, 464820), (762, 452010), (780, 441579), (793, 434340), (855, 402844), (915, 376428), (988, 348615), (1098, 313690), (1140, 302133), (1143, 301340), (1159, 297180), (1170, 294386), (1220, 282321), (1235, 278892), (1270, 271206), (1482, 232410), (1524, 226005), (1586, 217170), (1651, 208620), (1710, 201422), (1830, 188214), (1905, 180804), (2196, 156845), (2223, 154940), (2286, 150670), (2318, 148590), (2340, 147193), (2379, 144780), (2413, 142740), (2470, 139446), (2540, 135603), (2745, 125476), (2964, 116205), (3172, 108585), (3302, 104310), (3420, 100711), (3477, 99060), (3660, 94107), (3705, 92964), (3810, 90402), (3965, 86868), (4446, 77470), (4572, 75335), (4636, 74295), (4758, 72390), (4826, 71370), (4940, 69723), (4953, 69540), (5490, 62738), (5715, 60268), (5795, 59436), (6604, 52155), (6954, 49530), (7137, 48260), (7239, 47580), (7410, 46482), (7620, 45201), (7747, 44460), (7930, 43434), (8255, 41724), (8892, 38735), (9516, 36195), (9652, 35685), (9906, 34770), (10431, 33020), (10980, 31369), (11115, 30988), (11430, 30134), (11590, 29718), (11895, 28956), (12065, 28548), (13908, 24765), (14274, 24130), (14478, 23790), (14820, 23241), (14859, 23180), (15067, 22860), (15494, 22230), (15860, 21717), (16510, 20862), (17385, 19812)]