107381540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 283449600

約数和(自身を除く): 176068060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 73, 76, 79, 95, 98, 133, 140, 146, 158, 190, 196, 245, 266, 292, 316, 365, 380, 395, 490, 511, 532, 553, 665, 730, 790, 931, 980, 1022, 1106, 1330, 1387, 1460, 1501, 1580, 1862, 2044, 2212, 2555, 2660, 2765, 2774, 3002, 3577, 3724, 3871, 4655, 5110, 5530, 5548, 5767, 6004, 6935, 7154, 7505, 7742, 9310, 9709, 10220, 10507, 11060, 11534, 13870, 14308, 15010, 15484, 17885, 18620, 19355, 19418, 21014, 23068, 27740, 28835, 30020, 35770, 38710, 38836, 40369, 42028, 48545, 52535, 57670, 67963, 71540, 73549, 77420, 80738, 97090, 105070, 109573, 115340, 135926, 147098, 161476, 194180, 201845, 210140, 219146, 271852, 282583, 294196, 339815, 367745, 403690, 438292, 547865, 565166, 679630, 735490, 767011, 807380, 1095730, 1130332, 1359260, 1412915, 1470980, 1534022, 2191460, 2825830, 3068044, 3835055, 5369077, 5651660, 7670110, 10738154, 15340220, 21476308, 26845385, 53690770, 107381540]

約数ペア:

[(1, 107381540), (2, 53690770), (4, 26845385), (5, 21476308), (7, 15340220), (10, 10738154), (14, 7670110), (19, 5651660), (20, 5369077), (28, 3835055), (35, 3068044), (38, 2825830), (49, 2191460), (70, 1534022), (73, 1470980), (76, 1412915), (79, 1359260), (95, 1130332), (98, 1095730), (133, 807380), (140, 767011), (146, 735490), (158, 679630), (190, 565166), (196, 547865), (245, 438292), (266, 403690), (292, 367745), (316, 339815), (365, 294196), (380, 282583), (395, 271852), (490, 219146), (511, 210140), (532, 201845), (553, 194180), (665, 161476), (730, 147098), (790, 135926), (931, 115340), (980, 109573), (1022, 105070), (1106, 97090), (1330, 80738), (1387, 77420), (1460, 73549), (1501, 71540), (1580, 67963), (1862, 57670), (2044, 52535), (2212, 48545), (2555, 42028), (2660, 40369), (2765, 38836), (2774, 38710), (3002, 35770), (3577, 30020), (3724, 28835), (3871, 27740), (4655, 23068), (5110, 21014), (5530, 19418), (5548, 19355), (5767, 18620), (6004, 17885), (6935, 15484), (7154, 15010), (7505, 14308), (7742, 13870), (9310, 11534), (9709, 11060), (10220, 10507)]