762915930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 2212945920

約数和(自身を除く): 1450029990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 367, 399, 521, 570, 665, 734, 798, 1042, 1101, 1330, 1563, 1835, 1995, 2202, 2569, 2605, 3126, 3647, 3670, 3990, 5138, 5210, 5505, 6973, 7294, 7707, 7815, 9899, 10941, 11010, 12845, 13946, 15414, 15630, 18235, 19798, 20919, 21882, 25690, 29697, 34865, 36470, 38535, 41838, 48811, 49495, 54705, 59394, 69293, 69730, 77070, 97622, 98990, 104595, 109410, 138586, 146433, 148485, 191207, 207879, 209190, 244055, 292866, 296970, 346465, 382414, 415758, 488110, 573621, 692930, 732165, 956035, 1039395, 1147242, 1338449, 1464330, 1912070, 2078790, 2676898, 2868105, 3632933, 4015347, 5736210, 6692245, 7265866, 8030694, 10898799, 13384490, 18164665, 20076735, 21797598, 25430531, 36329330, 40153470, 50861062, 54493995, 76291593, 108987990, 127152655, 152583186, 254305310, 381457965, 762915930]

約数ペア:

[(1, 762915930), (2, 381457965), (3, 254305310), (5, 152583186), (6, 127152655), (7, 108987990), (10, 76291593), (14, 54493995), (15, 50861062), (19, 40153470), (21, 36329330), (30, 25430531), (35, 21797598), (38, 20076735), (42, 18164665), (57, 13384490), (70, 10898799), (95, 8030694), (105, 7265866), (114, 6692245), (133, 5736210), (190, 4015347), (210, 3632933), (266, 2868105), (285, 2676898), (367, 2078790), (399, 1912070), (521, 1464330), (570, 1338449), (665, 1147242), (734, 1039395), (798, 956035), (1042, 732165), (1101, 692930), (1330, 573621), (1563, 488110), (1835, 415758), (1995, 382414), (2202, 346465), (2569, 296970), (2605, 292866), (3126, 244055), (3647, 209190), (3670, 207879), (3990, 191207), (5138, 148485), (5210, 146433), (5505, 138586), (6973, 109410), (7294, 104595), (7707, 98990), (7815, 97622), (9899, 77070), (10941, 69730), (11010, 69293), (12845, 59394), (13946, 54705), (15414, 49495), (15630, 48811), (18235, 41838), (19798, 38535), (20919, 36470), (21882, 34865), (25690, 29697)]