11376820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 32175360

約数和(自身を除く): 20798540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 47, 49, 52, 65, 70, 76, 91, 94, 95, 98, 130, 133, 140, 182, 188, 190, 196, 235, 245, 247, 260, 266, 329, 364, 380, 455, 470, 490, 494, 532, 611, 637, 658, 665, 893, 910, 931, 940, 980, 988, 1222, 1235, 1274, 1316, 1330, 1645, 1729, 1786, 1820, 1862, 2303, 2444, 2470, 2548, 2660, 3055, 3185, 3290, 3458, 3572, 3724, 4277, 4465, 4606, 4655, 4940, 6110, 6251, 6370, 6580, 6916, 8554, 8645, 8930, 9212, 9310, 11515, 11609, 12103, 12220, 12502, 12740, 17108, 17290, 17860, 18620, 21385, 23030, 23218, 24206, 25004, 29939, 31255, 34580, 42770, 43757, 46060, 46436, 48412, 58045, 59878, 60515, 62510, 81263, 85540, 87514, 116090, 119756, 121030, 125020, 149695, 162526, 175028, 218785, 232180, 242060, 299390, 325052, 406315, 437570, 568841, 598780, 812630, 875140, 1137682, 1625260, 2275364, 2844205, 5688410, 11376820]

約数ペア:

[(1, 11376820), (2, 5688410), (4, 2844205), (5, 2275364), (7, 1625260), (10, 1137682), (13, 875140), (14, 812630), (19, 598780), (20, 568841), (26, 437570), (28, 406315), (35, 325052), (38, 299390), (47, 242060), (49, 232180), (52, 218785), (65, 175028), (70, 162526), (76, 149695), (91, 125020), (94, 121030), (95, 119756), (98, 116090), (130, 87514), (133, 85540), (140, 81263), (182, 62510), (188, 60515), (190, 59878), (196, 58045), (235, 48412), (245, 46436), (247, 46060), (260, 43757), (266, 42770), (329, 34580), (364, 31255), (380, 29939), (455, 25004), (470, 24206), (490, 23218), (494, 23030), (532, 21385), (611, 18620), (637, 17860), (658, 17290), (665, 17108), (893, 12740), (910, 12502), (931, 12220), (940, 12103), (980, 11609), (988, 11515), (1222, 9310), (1235, 9212), (1274, 8930), (1316, 8645), (1330, 8554), (1645, 6916), (1729, 6580), (1786, 6370), (1820, 6251), (1862, 6110), (2303, 4940), (2444, 4655), (2470, 4606), (2548, 4465), (2660, 4277), (3055, 3724), (3185, 3572), (3290, 3458)]