1093103750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 2159983584

約数和(自身を除く): 1066879834

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 193, 197, 230, 250, 386, 394, 575, 625, 965, 985, 1150, 1250, 1930, 1970, 2875, 4439, 4531, 4825, 4925, 5750, 8878, 9062, 9650, 9850, 14375, 22195, 22655, 24125, 24625, 28750, 38021, 44390, 45310, 48250, 49250, 76042, 110975, 113275, 120625, 123125, 190105, 221950, 226550, 241250, 246250, 380210, 554875, 566375, 874483, 950525, 1109750, 1132750, 1748966, 1901050, 2774375, 2831875, 4372415, 4752625, 5548750, 5663750, 8744830, 9505250, 21862075, 23763125, 43724150, 47526250, 109310375, 218620750, 546551875, 1093103750]

約数ペア:

[(1, 1093103750), (2, 546551875), (5, 218620750), (10, 109310375), (23, 47526250), (25, 43724150), (46, 23763125), (50, 21862075), (115, 9505250), (125, 8744830), (193, 5663750), (197, 5548750), (230, 4752625), (250, 4372415), (386, 2831875), (394, 2774375), (575, 1901050), (625, 1748966), (965, 1132750), (985, 1109750), (1150, 950525), (1250, 874483), (1930, 566375), (1970, 554875), (2875, 380210), (4439, 246250), (4531, 241250), (4825, 226550), (4925, 221950), (5750, 190105), (8878, 123125), (9062, 120625), (9650, 113275), (9850, 110975), (14375, 76042), (22195, 49250), (22655, 48250), (24125, 45310), (24625, 44390), (28750, 38021)]