109345140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 348566400

約数和(自身を除く): 239221260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 151, 162, 180, 243, 270, 298, 302, 324, 405, 447, 453, 486, 540, 596, 604, 745, 755, 810, 894, 906, 972, 1215, 1341, 1359, 1490, 1510, 1620, 1788, 1812, 2235, 2265, 2430, 2682, 2718, 2980, 3020, 4023, 4077, 4470, 4530, 4860, 5364, 5436, 6705, 6795, 8046, 8154, 8940, 9060, 12069, 12231, 13410, 13590, 16092, 16308, 20115, 20385, 22499, 24138, 24462, 26820, 27180, 36207, 36693, 40230, 40770, 44998, 48276, 48924, 60345, 61155, 67497, 72414, 73386, 80460, 81540, 89996, 112495, 120690, 122310, 134994, 144828, 146772, 181035, 183465, 202491, 224990, 241380, 244620, 269988, 337485, 362070, 366930, 404982, 449980, 607473, 674970, 724140, 733860, 809964, 1012455, 1214946, 1349940, 1822419, 2024910, 2429892, 3037365, 3644838, 4049820, 5467257, 6074730, 7289676, 9112095, 10934514, 12149460, 18224190, 21869028, 27336285, 36448380, 54672570, 109345140]

約数ペア:

[(1, 109345140), (2, 54672570), (3, 36448380), (4, 27336285), (5, 21869028), (6, 18224190), (9, 12149460), (10, 10934514), (12, 9112095), (15, 7289676), (18, 6074730), (20, 5467257), (27, 4049820), (30, 3644838), (36, 3037365), (45, 2429892), (54, 2024910), (60, 1822419), (81, 1349940), (90, 1214946), (108, 1012455), (135, 809964), (149, 733860), (151, 724140), (162, 674970), (180, 607473), (243, 449980), (270, 404982), (298, 366930), (302, 362070), (324, 337485), (405, 269988), (447, 244620), (453, 241380), (486, 224990), (540, 202491), (596, 183465), (604, 181035), (745, 146772), (755, 144828), (810, 134994), (894, 122310), (906, 120690), (972, 112495), (1215, 89996), (1341, 81540), (1359, 80460), (1490, 73386), (1510, 72414), (1620, 67497), (1788, 61155), (1812, 60345), (2235, 48924), (2265, 48276), (2430, 44998), (2682, 40770), (2718, 40230), (2980, 36693), (3020, 36207), (4023, 27180), (4077, 26820), (4470, 24462), (4530, 24138), (4860, 22499), (5364, 20385), (5436, 20115), (6705, 16308), (6795, 16092), (8046, 13590), (8154, 13410), (8940, 12231), (9060, 12069)]