50947380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 175017024

約数和(自身を除く): 124069644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 953, 972, 990, 1188, 1215, 1485, 1620, 1782, 1906, 1980, 2430, 2673, 2859, 2970, 3564, 3812, 4455, 4765, 4860, 5346, 5718, 5940, 8577, 8910, 9530, 10483, 10692, 11436, 13365, 14295, 17154, 17820, 19060, 20966, 25731, 26730, 28590, 31449, 34308, 41932, 42885, 51462, 52415, 53460, 57180, 62898, 77193, 85770, 94347, 102924, 104830, 125796, 128655, 154386, 157245, 171540, 188694, 209660, 231579, 257310, 283041, 308772, 314490, 377388, 385965, 463158, 471735, 514620, 566082, 628980, 771930, 849123, 926316, 943470, 1132164, 1157895, 1415205, 1543860, 1698246, 1886940, 2315790, 2547369, 2830410, 3396492, 4245615, 4631580, 5094738, 5660820, 8491230, 10189476, 12736845, 16982460, 25473690, 50947380]

約数ペア:

[(1, 50947380), (2, 25473690), (3, 16982460), (4, 12736845), (5, 10189476), (6, 8491230), (9, 5660820), (10, 5094738), (11, 4631580), (12, 4245615), (15, 3396492), (18, 2830410), (20, 2547369), (22, 2315790), (27, 1886940), (30, 1698246), (33, 1543860), (36, 1415205), (44, 1157895), (45, 1132164), (54, 943470), (55, 926316), (60, 849123), (66, 771930), (81, 628980), (90, 566082), (99, 514620), (108, 471735), (110, 463158), (132, 385965), (135, 377388), (162, 314490), (165, 308772), (180, 283041), (198, 257310), (220, 231579), (243, 209660), (270, 188694), (297, 171540), (324, 157245), (330, 154386), (396, 128655), (405, 125796), (486, 104830), (495, 102924), (540, 94347), (594, 85770), (660, 77193), (810, 62898), (891, 57180), (953, 53460), (972, 52415), (990, 51462), (1188, 42885), (1215, 41932), (1485, 34308), (1620, 31449), (1782, 28590), (1906, 26730), (1980, 25731), (2430, 20966), (2673, 19060), (2859, 17820), (2970, 17154), (3564, 14295), (3812, 13365), (4455, 11436), (4765, 10692), (4860, 10483), (5346, 9530), (5718, 8910), (5940, 8577)]