13538700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{307}}^1$

素因数の和:341

約数の個数: 162

約数和(自身を含む): 49525476

約数和(自身を除く): 35986776

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 307, 315, 350, 420, 441, 450, 490, 525, 588, 614, 630, 700, 735, 882, 900, 921, 980, 1050, 1225, 1228, 1260, 1470, 1535, 1575, 1764, 1842, 2100, 2149, 2205, 2450, 2763, 2940, 3070, 3150, 3675, 3684, 4298, 4410, 4605, 4900, 5526, 6140, 6300, 6447, 7350, 7675, 8596, 8820, 9210, 10745, 11025, 11052, 12894, 13815, 14700, 15043, 15350, 18420, 19341, 21490, 22050, 23025, 25788, 27630, 30086, 30700, 32235, 38682, 42980, 44100, 45129, 46050, 53725, 55260, 60172, 64470, 69075, 75215, 77364, 90258, 92100, 96705, 107450, 128940, 135387, 138150, 150430, 161175, 180516, 193410, 214900, 225645, 270774, 276300, 300860, 322350, 376075, 386820, 451290, 483525, 541548, 644700, 676935, 752150, 902580, 967050, 1128225, 1353870, 1504300, 1934100, 2256450, 2707740, 3384675, 4512900, 6769350, 13538700]

約数ペア:

[(1, 13538700), (2, 6769350), (3, 4512900), (4, 3384675), (5, 2707740), (6, 2256450), (7, 1934100), (9, 1504300), (10, 1353870), (12, 1128225), (14, 967050), (15, 902580), (18, 752150), (20, 676935), (21, 644700), (25, 541548), (28, 483525), (30, 451290), (35, 386820), (36, 376075), (42, 322350), (45, 300860), (49, 276300), (50, 270774), (60, 225645), (63, 214900), (70, 193410), (75, 180516), (84, 161175), (90, 150430), (98, 138150), (100, 135387), (105, 128940), (126, 107450), (140, 96705), (147, 92100), (150, 90258), (175, 77364), (180, 75215), (196, 69075), (210, 64470), (225, 60172), (245, 55260), (252, 53725), (294, 46050), (300, 45129), (307, 44100), (315, 42980), (350, 38682), (420, 32235), (441, 30700), (450, 30086), (490, 27630), (525, 25788), (588, 23025), (614, 22050), (630, 21490), (700, 19341), (735, 18420), (882, 15350), (900, 15043), (921, 14700), (980, 13815), (1050, 12894), (1225, 11052), (1228, 11025), (1260, 10745), (1470, 9210), (1535, 8820), (1575, 8596), (1764, 7675), (1842, 7350), (2100, 6447), (2149, 6300), (2205, 6140), (2450, 5526), (2763, 4900), (2940, 4605), (3070, 4410), (3150, 4298), (3675, 3684)]