138372300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 180

約数和(自身を含む): 489640536

約数和(自身を除く): 351268236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1553, 1620, 1650, 1782, 1980, 2025, 2475, 2700, 2970, 3106, 3300, 3564, 4050, 4455, 4659, 4950, 5940, 6212, 7425, 7765, 8100, 8910, 9318, 9900, 13977, 14850, 15530, 17083, 17820, 18636, 22275, 23295, 27954, 29700, 31060, 34166, 38825, 41931, 44550, 46590, 51249, 55908, 68332, 69885, 77650, 83862, 85415, 89100, 93180, 102498, 116475, 125793, 139770, 153747, 155300, 167724, 170830, 204996, 209655, 232950, 251586, 256245, 279540, 307494, 341660, 349425, 419310, 427075, 461241, 465900, 503172, 512490, 614988, 628965, 698850, 768735, 838620, 854150, 922482, 1024980, 1048275, 1257930, 1281225, 1383723, 1397700, 1537470, 1708300, 1844964, 2096550, 2306205, 2515860, 2562450, 2767446, 3074940, 3144825, 3843675, 4193100, 4612410, 5124900, 5534892, 6289650, 6918615, 7687350, 9224820, 11531025, 12579300, 13837230, 15374700, 23062050, 27674460, 34593075, 46124100, 69186150, 138372300]

約数ペア:

[(1, 138372300), (2, 69186150), (3, 46124100), (4, 34593075), (5, 27674460), (6, 23062050), (9, 15374700), (10, 13837230), (11, 12579300), (12, 11531025), (15, 9224820), (18, 7687350), (20, 6918615), (22, 6289650), (25, 5534892), (27, 5124900), (30, 4612410), (33, 4193100), (36, 3843675), (44, 3144825), (45, 3074940), (50, 2767446), (54, 2562450), (55, 2515860), (60, 2306205), (66, 2096550), (75, 1844964), (81, 1708300), (90, 1537470), (99, 1397700), (100, 1383723), (108, 1281225), (110, 1257930), (132, 1048275), (135, 1024980), (150, 922482), (162, 854150), (165, 838620), (180, 768735), (198, 698850), (220, 628965), (225, 614988), (270, 512490), (275, 503172), (297, 465900), (300, 461241), (324, 427075), (330, 419310), (396, 349425), (405, 341660), (450, 307494), (495, 279540), (540, 256245), (550, 251586), (594, 232950), (660, 209655), (675, 204996), (810, 170830), (825, 167724), (891, 155300), (900, 153747), (990, 139770), (1100, 125793), (1188, 116475), (1350, 102498), (1485, 93180), (1553, 89100), (1620, 85415), (1650, 83862), (1782, 77650), (1980, 69885), (2025, 68332), (2475, 55908), (2700, 51249), (2970, 46590), (3106, 44550), (3300, 41931), (3564, 38825), (4050, 34166), (4455, 31060), (4659, 29700), (4950, 27954), (5940, 23295), (6212, 22275), (7425, 18636), (7765, 17820), (8100, 17083), (8910, 15530), (9318, 14850), (9900, 13977)]