2855903700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{732283}}^1$

素因数の和:732313

約数の個数: 72

約数和(自身を含む): 8898715168

約数和(自身を除く): 6042811468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 732283, 1464566, 2196849, 2929132, 3661415, 4393698, 7322830, 8787396, 9519679, 10984245, 14645660, 18307075, 19039358, 21968490, 28559037, 36614150, 38078716, 43936980, 47598395, 54921225, 57118074, 73228300, 95196790, 109842450, 114236148, 142795185, 190393580, 219684900, 237991975, 285590370, 475983950, 571180740, 713975925, 951967900, 1427951850, 2855903700]

約数ペア:

[(1, 2855903700), (2, 1427951850), (3, 951967900), (4, 713975925), (5, 571180740), (6, 475983950), (10, 285590370), (12, 237991975), (13, 219684900), (15, 190393580), (20, 142795185), (25, 114236148), (26, 109842450), (30, 95196790), (39, 73228300), (50, 57118074), (52, 54921225), (60, 47598395), (65, 43936980), (75, 38078716), (78, 36614150), (100, 28559037), (130, 21968490), (150, 19039358), (156, 18307075), (195, 14645660), (260, 10984245), (300, 9519679), (325, 8787396), (390, 7322830), (650, 4393698), (780, 3661415), (975, 2929132), (1300, 2196849), (1950, 1464566), (3900, 732283)]