1027465400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 2587334400

約数和(自身を除く): 1559869000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 191, 200, 260, 325, 382, 520, 650, 764, 955, 1300, 1528, 1910, 2069, 2483, 2600, 3820, 4138, 4775, 4966, 7640, 8276, 9550, 9932, 10345, 12415, 16552, 19100, 19864, 20690, 24830, 26897, 38200, 41380, 49660, 51725, 53794, 62075, 82760, 99320, 103450, 107588, 124150, 134485, 206900, 215176, 248300, 268970, 395179, 413800, 496600, 537940, 672425, 790358, 1075880, 1344850, 1580716, 1975895, 2689700, 3161432, 3951790, 5137327, 5379400, 7903580, 9879475, 10274654, 15807160, 19758950, 20549308, 25686635, 39517900, 41098616, 51373270, 79035800, 102746540, 128433175, 205493080, 256866350, 513732700, 1027465400]

約数ペア:

[(1, 1027465400), (2, 513732700), (4, 256866350), (5, 205493080), (8, 128433175), (10, 102746540), (13, 79035800), (20, 51373270), (25, 41098616), (26, 39517900), (40, 25686635), (50, 20549308), (52, 19758950), (65, 15807160), (100, 10274654), (104, 9879475), (130, 7903580), (191, 5379400), (200, 5137327), (260, 3951790), (325, 3161432), (382, 2689700), (520, 1975895), (650, 1580716), (764, 1344850), (955, 1075880), (1300, 790358), (1528, 672425), (1910, 537940), (2069, 496600), (2483, 413800), (2600, 395179), (3820, 268970), (4138, 248300), (4775, 215176), (4966, 206900), (7640, 134485), (8276, 124150), (9550, 107588), (9932, 103450), (10345, 99320), (12415, 82760), (16552, 62075), (19100, 53794), (19864, 51725), (20690, 49660), (24830, 41380), (26897, 38200)]