15703465950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{49081}}^1$

素因数の和:49184

約数の個数: 120

約数和(自身を含む): 44185579680

約数和(自身を除く): 28482113730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 90, 135, 150, 158, 162, 225, 237, 270, 395, 405, 450, 474, 675, 711, 790, 810, 1185, 1350, 1422, 1975, 2025, 2133, 2370, 3555, 3950, 4050, 4266, 5925, 6399, 7110, 10665, 11850, 12798, 17775, 21330, 31995, 35550, 49081, 53325, 63990, 98162, 106650, 147243, 159975, 245405, 294486, 319950, 441729, 490810, 736215, 883458, 1227025, 1325187, 1472430, 2208645, 2454050, 2650374, 3681075, 3877399, 3975561, 4417290, 6625935, 7362150, 7754798, 7951122, 11043225, 11632197, 13251870, 19386995, 19877805, 22086450, 23264394, 33129675, 34896591, 38773990, 39755610, 58160985, 66259350, 69793182, 96934975, 99389025, 104689773, 116321970, 174482955, 193869950, 198778050, 209379546, 290804925, 314069319, 348965910, 523448865, 581609850, 628138638, 872414775, 1046897730, 1570346595, 1744829550, 2617244325, 3140693190, 5234488650, 7851732975, 15703465950]

約数ペア:

[(1, 15703465950), (2, 7851732975), (3, 5234488650), (5, 3140693190), (6, 2617244325), (9, 1744829550), (10, 1570346595), (15, 1046897730), (18, 872414775), (25, 628138638), (27, 581609850), (30, 523448865), (45, 348965910), (50, 314069319), (54, 290804925), (75, 209379546), (79, 198778050), (81, 193869950), (90, 174482955), (135, 116321970), (150, 104689773), (158, 99389025), (162, 96934975), (225, 69793182), (237, 66259350), (270, 58160985), (395, 39755610), (405, 38773990), (450, 34896591), (474, 33129675), (675, 23264394), (711, 22086450), (790, 19877805), (810, 19386995), (1185, 13251870), (1350, 11632197), (1422, 11043225), (1975, 7951122), (2025, 7754798), (2133, 7362150), (2370, 6625935), (3555, 4417290), (3950, 3975561), (4050, 3877399), (4266, 3681075), (5925, 2650374), (6399, 2454050), (7110, 2208645), (10665, 1472430), (11850, 1325187), (12798, 1227025), (17775, 883458), (21330, 736215), (31995, 490810), (35550, 441729), (49081, 319950), (53325, 294486), (63990, 245405), (98162, 159975), (106650, 147243)]