126478140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 372750336

約数和(自身を除く): 246272196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1283, 1590, 1643, 1860, 2566, 3180, 3286, 3849, 4929, 5132, 6415, 6572, 7698, 8215, 9858, 12830, 15396, 16430, 19245, 19716, 24645, 25660, 32860, 38490, 39773, 49290, 67999, 76980, 79546, 98580, 119319, 135998, 159092, 198865, 203997, 238638, 271996, 339995, 397730, 407994, 477276, 596595, 679990, 795460, 815988, 1019985, 1193190, 1359980, 2039970, 2107969, 2386380, 4079940, 4215938, 6323907, 8431876, 10539845, 12647814, 21079690, 25295628, 31619535, 42159380, 63239070, 126478140]

約数ペア:

[(1, 126478140), (2, 63239070), (3, 42159380), (4, 31619535), (5, 25295628), (6, 21079690), (10, 12647814), (12, 10539845), (15, 8431876), (20, 6323907), (30, 4215938), (31, 4079940), (53, 2386380), (60, 2107969), (62, 2039970), (93, 1359980), (106, 1193190), (124, 1019985), (155, 815988), (159, 795460), (186, 679990), (212, 596595), (265, 477276), (310, 407994), (318, 397730), (372, 339995), (465, 271996), (530, 238638), (620, 203997), (636, 198865), (795, 159092), (930, 135998), (1060, 119319), (1283, 98580), (1590, 79546), (1643, 76980), (1860, 67999), (2566, 49290), (3180, 39773), (3286, 38490), (3849, 32860), (4929, 25660), (5132, 24645), (6415, 19716), (6572, 19245), (7698, 16430), (8215, 15396), (9858, 12830)]