229695480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 256

約数和(自身を含む): 913766400

約数和(自身を除く): 684070920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1321, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2642, 2760, 2898, 3105, 3220, 3780, 3864, 3963, 4140, 4347, 4830, 4968, 5284, 5796, 6210, 6440, 6605, 7245, 7560, 7926, 8280, 8694, 9247, 9660, 10568, 11592, 11889, 12420, 13210, 14490, 15852, 17388, 18494, 19320, 19815, 21735, 23778, 24840, 26420, 27741, 28980, 30383, 31704, 34776, 35667, 36988, 39630, 43470, 46235, 47556, 52840, 55482, 57960, 59445, 60766, 71334, 73976, 79260, 83223, 86940, 91149, 92470, 95112, 110964, 118890, 121532, 138705, 142668, 151915, 158520, 166446, 173880, 178335, 182298, 184940, 212681, 221928, 237780, 243064, 249669, 273447, 277410, 285336, 303830, 332892, 356670, 364596, 369880, 416115, 425362, 455745, 475560, 499338, 546894, 554820, 607660, 638043, 665784, 713340, 729192, 820341, 832230, 850724, 911490, 998676, 1063405, 1093788, 1109640, 1215320, 1248345, 1276086, 1367235, 1426680, 1640682, 1664460, 1701448, 1822980, 1914129, 1997352, 2126810, 2187576, 2496690, 2552172, 2734470, 3190215, 3281364, 3328920, 3645960, 3828258, 4101705, 4253620, 4993380, 5104344, 5468940, 5742387, 6380430, 6562728, 7656516, 8203410, 8507240, 9570645, 9986760, 10937880, 11484774, 12760860, 15313032, 16406820, 19141290, 22969548, 25521720, 28711935, 32813640, 38282580, 45939096, 57423870, 76565160, 114847740, 229695480]

約数ペア:

[(1, 229695480), (2, 114847740), (3, 76565160), (4, 57423870), (5, 45939096), (6, 38282580), (7, 32813640), (8, 28711935), (9, 25521720), (10, 22969548), (12, 19141290), (14, 16406820), (15, 15313032), (18, 12760860), (20, 11484774), (21, 10937880), (23, 9986760), (24, 9570645), (27, 8507240), (28, 8203410), (30, 7656516), (35, 6562728), (36, 6380430), (40, 5742387), (42, 5468940), (45, 5104344), (46, 4993380), (54, 4253620), (56, 4101705), (60, 3828258), (63, 3645960), (69, 3328920), (70, 3281364), (72, 3190215), (84, 2734470), (90, 2552172), (92, 2496690), (105, 2187576), (108, 2126810), (115, 1997352), (120, 1914129), (126, 1822980), (135, 1701448), (138, 1664460), (140, 1640682), (161, 1426680), (168, 1367235), (180, 1276086), (184, 1248345), (189, 1215320), (207, 1109640), (210, 1093788), (216, 1063405), (230, 998676), (252, 911490), (270, 850724), (276, 832230), (280, 820341), (315, 729192), (322, 713340), (345, 665784), (360, 638043), (378, 607660), (414, 554820), (420, 546894), (460, 499338), (483, 475560), (504, 455745), (540, 425362), (552, 416115), (621, 369880), (630, 364596), (644, 356670), (690, 332892), (756, 303830), (805, 285336), (828, 277410), (840, 273447), (920, 249669), (945, 243064), (966, 237780), (1035, 221928), (1080, 212681), (1242, 184940), (1260, 182298), (1288, 178335), (1321, 173880), (1380, 166446), (1449, 158520), (1512, 151915), (1610, 142668), (1656, 138705), (1890, 121532), (1932, 118890), (2070, 110964), (2415, 95112), (2484, 92470), (2520, 91149), (2642, 86940), (2760, 83223), (2898, 79260), (3105, 73976), (3220, 71334), (3780, 60766), (3864, 59445), (3963, 57960), (4140, 55482), (4347, 52840), (4830, 47556), (4968, 46235), (5284, 43470), (5796, 39630), (6210, 36988), (6440, 35667), (6605, 34776), (7245, 31704), (7560, 30383), (7926, 28980), (8280, 27741), (8694, 26420), (9247, 24840), (9660, 23778), (10568, 21735), (11592, 19815), (11889, 19320), (12420, 18494), (13210, 17388), (14490, 15852)]