55433700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 216

約数和(自身を含む): 207799200

約数和(自身を除く): 152365500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 419, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 838, 882, 900, 945, 980, 1050, 1225, 1257, 1260, 1323, 1350, 1470, 1575, 1676, 1764, 1890, 2095, 2100, 2205, 2450, 2514, 2646, 2700, 2933, 2940, 3150, 3675, 3771, 3780, 4190, 4410, 4725, 4900, 5028, 5292, 5866, 6285, 6300, 6615, 7350, 7542, 8380, 8799, 8820, 9450, 10475, 11025, 11313, 11732, 12570, 13230, 14665, 14700, 15084, 17598, 18855, 18900, 20531, 20950, 22050, 22626, 25140, 26397, 26460, 29330, 31425, 33075, 35196, 37710, 41062, 41900, 43995, 44100, 45252, 52794, 56565, 58660, 61593, 62850, 66150, 73325, 75420, 79191, 82124, 87990, 94275, 102655, 105588, 113130, 123186, 125700, 131985, 132300, 146650, 158382, 175980, 184779, 188550, 205310, 219975, 226260, 246372, 263970, 282825, 293300, 307965, 316764, 369558, 377100, 395955, 410620, 439950, 513275, 527940, 554337, 565650, 615930, 659925, 739116, 791910, 879900, 923895, 1026550, 1108674, 1131300, 1231860, 1319850, 1539825, 1583820, 1847790, 1979775, 2053100, 2217348, 2639700, 2771685, 3079650, 3695580, 3959550, 4619475, 5543370, 6159300, 7919100, 9238950, 11086740, 13858425, 18477900, 27716850, 55433700]

約数ペア:

[(1, 55433700), (2, 27716850), (3, 18477900), (4, 13858425), (5, 11086740), (6, 9238950), (7, 7919100), (9, 6159300), (10, 5543370), (12, 4619475), (14, 3959550), (15, 3695580), (18, 3079650), (20, 2771685), (21, 2639700), (25, 2217348), (27, 2053100), (28, 1979775), (30, 1847790), (35, 1583820), (36, 1539825), (42, 1319850), (45, 1231860), (49, 1131300), (50, 1108674), (54, 1026550), (60, 923895), (63, 879900), (70, 791910), (75, 739116), (84, 659925), (90, 615930), (98, 565650), (100, 554337), (105, 527940), (108, 513275), (126, 439950), (135, 410620), (140, 395955), (147, 377100), (150, 369558), (175, 316764), (180, 307965), (189, 293300), (196, 282825), (210, 263970), (225, 246372), (245, 226260), (252, 219975), (270, 205310), (294, 188550), (300, 184779), (315, 175980), (350, 158382), (378, 146650), (419, 132300), (420, 131985), (441, 125700), (450, 123186), (490, 113130), (525, 105588), (540, 102655), (588, 94275), (630, 87990), (675, 82124), (700, 79191), (735, 75420), (756, 73325), (838, 66150), (882, 62850), (900, 61593), (945, 58660), (980, 56565), (1050, 52794), (1225, 45252), (1257, 44100), (1260, 43995), (1323, 41900), (1350, 41062), (1470, 37710), (1575, 35196), (1676, 33075), (1764, 31425), (1890, 29330), (2095, 26460), (2100, 26397), (2205, 25140), (2450, 22626), (2514, 22050), (2646, 20950), (2700, 20531), (2933, 18900), (2940, 18855), (3150, 17598), (3675, 15084), (3771, 14700), (3780, 14665), (4190, 13230), (4410, 12570), (4725, 11732), (4900, 11313), (5028, 11025), (5292, 10475), (5866, 9450), (6285, 8820), (6300, 8799), (6615, 8380), (7350, 7542)]