187235460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10099}}^1$

素因数の和:10217

約数の個数: 72

約数和(自身を含む): 573518400

約数和(自身を除く): 386282940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 10099, 18540, 20198, 30297, 40396, 50495, 60594, 90891, 100990, 121188, 151485, 181782, 201980, 302970, 363564, 454455, 605940, 908910, 1040197, 1817820, 2080394, 3120591, 4160788, 5200985, 6241182, 9361773, 10401970, 12482364, 15602955, 18723546, 20803940, 31205910, 37447092, 46808865, 62411820, 93617730, 187235460]

約数ペア:

[(1, 187235460), (2, 93617730), (3, 62411820), (4, 46808865), (5, 37447092), (6, 31205910), (9, 20803940), (10, 18723546), (12, 15602955), (15, 12482364), (18, 10401970), (20, 9361773), (30, 6241182), (36, 5200985), (45, 4160788), (60, 3120591), (90, 2080394), (103, 1817820), (180, 1040197), (206, 908910), (309, 605940), (412, 454455), (515, 363564), (618, 302970), (927, 201980), (1030, 181782), (1236, 151485), (1545, 121188), (1854, 100990), (2060, 90891), (3090, 60594), (3708, 50495), (4635, 40396), (6180, 30297), (9270, 20198), (10099, 18540)]