51659100

素因数分解:

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

素因数の和:114

約数の個数: 216

約数和(自身を含む): 178582320

約数和(自身を除く): 126923220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 53, 54, 57, 60, 75, 76, 90, 95, 100, 106, 108, 114, 135, 150, 159, 171, 180, 190, 212, 225, 228, 265, 270, 285, 300, 318, 342, 361, 380, 450, 475, 477, 513, 530, 540, 570, 636, 675, 684, 722, 795, 855, 900, 950, 954, 1007, 1026, 1060, 1083, 1140, 1325, 1350, 1425, 1431, 1444, 1590, 1710, 1805, 1900, 1908, 2014, 2052, 2166, 2385, 2565, 2650, 2700, 2850, 2862, 3021, 3180, 3249, 3420, 3610, 3975, 4028, 4275, 4332, 4770, 5035, 5130, 5300, 5415, 5700, 5724, 6042, 6498, 7155, 7220, 7950, 8550, 9025, 9063, 9540, 9747, 10070, 10260, 10830, 11925, 12084, 12825, 12996, 14310, 15105, 15900, 16245, 17100, 18050, 18126, 19133, 19494, 20140, 21660, 23850, 25175, 25650, 27075, 27189, 28620, 30210, 32490, 35775, 36100, 36252, 38266, 38988, 45315, 47700, 48735, 50350, 51300, 54150, 54378, 57399, 60420, 64980, 71550, 75525, 76532, 81225, 90630, 95665, 97470, 100700, 108300, 108756, 114798, 135945, 143100, 151050, 162450, 172197, 181260, 191330, 194940, 226575, 229596, 243675, 271890, 286995, 302100, 324900, 344394, 382660, 453150, 478325, 487350, 516591, 543780, 573990, 679725, 688788, 860985, 906300, 956650, 974700, 1033182, 1147980, 1359450, 1434975, 1721970, 1913300, 2066364, 2582955, 2718900, 2869950, 3443940, 4304925, 5165910, 5739900, 8609850, 10331820, 12914775, 17219700, 25829550, 51659100]

約数ペア:

[(1, 51659100), (2, 25829550), (3, 17219700), (4, 12914775), (5, 10331820), (6, 8609850), (9, 5739900), (10, 5165910), (12, 4304925), (15, 3443940), (18, 2869950), (19, 2718900), (20, 2582955), (25, 2066364), (27, 1913300), (30, 1721970), (36, 1434975), (38, 1359450), (45, 1147980), (50, 1033182), (53, 974700), (54, 956650), (57, 906300), (60, 860985), (75, 688788), (76, 679725), (90, 573990), (95, 543780), (100, 516591), (106, 487350), (108, 478325), (114, 453150), (135, 382660), (150, 344394), (159, 324900), (171, 302100), (180, 286995), (190, 271890), (212, 243675), (225, 229596), (228, 226575), (265, 194940), (270, 191330), (285, 181260), (300, 172197), (318, 162450), (342, 151050), (361, 143100), (380, 135945), (450, 114798), (475, 108756), (477, 108300), (513, 100700), (530, 97470), (540, 95665), (570, 90630), (636, 81225), (675, 76532), (684, 75525), (722, 71550), (795, 64980), (855, 60420), (900, 57399), (950, 54378), (954, 54150), (1007, 51300), (1026, 50350), (1060, 48735), (1083, 47700), (1140, 45315), (1325, 38988), (1350, 38266), (1425, 36252), (1431, 36100), (1444, 35775), (1590, 32490), (1710, 30210), (1805, 28620), (1900, 27189), (1908, 27075), (2014, 25650), (2052, 25175), (2166, 23850), (2385, 21660), (2565, 20140), (2650, 19494), (2700, 19133), (2850, 18126), (2862, 18050), (3021, 17100), (3180, 16245), (3249, 15900), (3420, 15105), (3610, 14310), (3975, 12996), (4028, 12825), (4275, 12084), (4332, 11925), (4770, 10830), (5035, 10260), (5130, 10070), (5300, 9747), (5415, 9540), (5700, 9063), (5724, 9025), (6042, 8550), (6498, 7950), (7155, 7220)]