25829550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 76535280

約数和(自身を除く): 50705730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 53, 54, 57, 75, 90, 95, 106, 114, 135, 150, 159, 171, 190, 225, 265, 270, 285, 318, 342, 361, 450, 475, 477, 513, 530, 570, 675, 722, 795, 855, 950, 954, 1007, 1026, 1083, 1325, 1350, 1425, 1431, 1590, 1710, 1805, 2014, 2166, 2385, 2565, 2650, 2850, 2862, 3021, 3249, 3610, 3975, 4275, 4770, 5035, 5130, 5415, 6042, 6498, 7155, 7950, 8550, 9025, 9063, 9747, 10070, 10830, 11925, 12825, 14310, 15105, 16245, 18050, 18126, 19133, 19494, 23850, 25175, 25650, 27075, 27189, 30210, 32490, 35775, 38266, 45315, 48735, 50350, 54150, 54378, 57399, 71550, 75525, 81225, 90630, 95665, 97470, 114798, 135945, 151050, 162450, 172197, 191330, 226575, 243675, 271890, 286995, 344394, 453150, 478325, 487350, 516591, 573990, 679725, 860985, 956650, 1033182, 1359450, 1434975, 1721970, 2582955, 2869950, 4304925, 5165910, 8609850, 12914775, 25829550]

約数ペア:

[(1, 25829550), (2, 12914775), (3, 8609850), (5, 5165910), (6, 4304925), (9, 2869950), (10, 2582955), (15, 1721970), (18, 1434975), (19, 1359450), (25, 1033182), (27, 956650), (30, 860985), (38, 679725), (45, 573990), (50, 516591), (53, 487350), (54, 478325), (57, 453150), (75, 344394), (90, 286995), (95, 271890), (106, 243675), (114, 226575), (135, 191330), (150, 172197), (159, 162450), (171, 151050), (190, 135945), (225, 114798), (265, 97470), (270, 95665), (285, 90630), (318, 81225), (342, 75525), (361, 71550), (450, 57399), (475, 54378), (477, 54150), (513, 50350), (530, 48735), (570, 45315), (675, 38266), (722, 35775), (795, 32490), (855, 30210), (950, 27189), (954, 27075), (1007, 25650), (1026, 25175), (1083, 23850), (1325, 19494), (1350, 19133), (1425, 18126), (1431, 18050), (1590, 16245), (1710, 15105), (1805, 14310), (2014, 12825), (2166, 11925), (2385, 10830), (2565, 10070), (2650, 9747), (2850, 9063), (2862, 9025), (3021, 8550), (3249, 7950), (3610, 7155), (3975, 6498), (4275, 6042), (4770, 5415), (5035, 5130)]