374916100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12589

約数の個数: 72

約数和(自身を含む): 914316480

約数和(自身を除く): 539400380

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 5980, 7475, 12539, 14950, 25078, 29900, 50156, 62695, 125390, 163007, 250780, 288397, 313475, 326014, 576794, 626950, 652028, 815035, 1153588, 1253900, 1441985, 1630070, 2883970, 3260140, 3749161, 4075175, 5767940, 7209925, 7498322, 8150350, 14419850, 14996644, 16300700, 18745805, 28839700, 37491610, 74983220, 93729025, 187458050, 374916100]

約数ペア:

[(1, 374916100), (2, 187458050), (4, 93729025), (5, 74983220), (10, 37491610), (13, 28839700), (20, 18745805), (23, 16300700), (25, 14996644), (26, 14419850), (46, 8150350), (50, 7498322), (52, 7209925), (65, 5767940), (92, 4075175), (100, 3749161), (115, 3260140), (130, 2883970), (230, 1630070), (260, 1441985), (299, 1253900), (325, 1153588), (460, 815035), (575, 652028), (598, 626950), (650, 576794), (1150, 326014), (1196, 313475), (1300, 288397), (1495, 250780), (2300, 163007), (2990, 125390), (5980, 62695), (7475, 50156), (12539, 29900), (14950, 25078)]