26997300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 96681312

約数和(自身を除く): 69684012

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, 101, 108, 110, 132, 135, 150, 162, 165, 180, 198, 202, 220, 225, 243, 270, 275, 297, 300, 303, 324, 330, 396, 404, 405, 450, 486, 495, 505, 540, 550, 594, 606, 660, 675, 810, 825, 891, 900, 909, 972, 990, 1010, 1100, 1111, 1188, 1212, 1215, 1350, 1485, 1515, 1620, 1650, 1782, 1818, 1980, 2020, 2025, 2222, 2430, 2475, 2525, 2673, 2700, 2727, 2970, 3030, 3300, 3333, 3564, 3636, 4050, 4444, 4455, 4545, 4860, 4950, 5050, 5346, 5454, 5555, 5940, 6060, 6075, 6666, 7425, 7575, 8100, 8181, 8910, 9090, 9900, 9999, 10100, 10692, 10908, 11110, 12150, 13332, 13365, 13635, 14850, 15150, 16362, 16665, 17820, 18180, 19998, 22220, 22275, 22725, 24300, 24543, 26730, 27270, 27775, 29700, 29997, 30300, 32724, 33330, 39996, 40905, 44550, 45450, 49086, 49995, 53460, 54540, 55550, 59994, 66660, 66825, 68175, 81810, 83325, 89100, 89991, 90900, 98172, 99990, 111100, 119988, 122715, 133650, 136350, 149985, 163620, 166650, 179982, 199980, 204525, 245430, 249975, 267300, 269973, 272700, 299970, 333300, 359964, 409050, 449955, 490860, 499950, 539946, 599940, 613575, 749925, 818100, 899910, 999900, 1079892, 1227150, 1349865, 1499850, 1799820, 2249775, 2454300, 2699730, 2999700, 4499550, 5399460, 6749325, 8999100, 13498650, 26997300]

約数ペア:

[(1, 26997300), (2, 13498650), (3, 8999100), (4, 6749325), (5, 5399460), (6, 4499550), (9, 2999700), (10, 2699730), (11, 2454300), (12, 2249775), (15, 1799820), (18, 1499850), (20, 1349865), (22, 1227150), (25, 1079892), (27, 999900), (30, 899910), (33, 818100), (36, 749925), (44, 613575), (45, 599940), (50, 539946), (54, 499950), (55, 490860), (60, 449955), (66, 409050), (75, 359964), (81, 333300), (90, 299970), (99, 272700), (100, 269973), (101, 267300), (108, 249975), (110, 245430), (132, 204525), (135, 199980), (150, 179982), (162, 166650), (165, 163620), (180, 149985), (198, 136350), (202, 133650), (220, 122715), (225, 119988), (243, 111100), (270, 99990), (275, 98172), (297, 90900), (300, 89991), (303, 89100), (324, 83325), (330, 81810), (396, 68175), (404, 66825), (405, 66660), (450, 59994), (486, 55550), (495, 54540), (505, 53460), (540, 49995), (550, 49086), (594, 45450), (606, 44550), (660, 40905), (675, 39996), (810, 33330), (825, 32724), (891, 30300), (900, 29997), (909, 29700), (972, 27775), (990, 27270), (1010, 26730), (1100, 24543), (1111, 24300), (1188, 22725), (1212, 22275), (1215, 22220), (1350, 19998), (1485, 18180), (1515, 17820), (1620, 16665), (1650, 16362), (1782, 15150), (1818, 14850), (1980, 13635), (2020, 13365), (2025, 13332), (2222, 12150), (2430, 11110), (2475, 10908), (2525, 10692), (2673, 10100), (2700, 9999), (2727, 9900), (2970, 9090), (3030, 8910), (3300, 8181), (3333, 8100), (3564, 7575), (3636, 7425), (4050, 6666), (4444, 6075), (4455, 6060), (4545, 5940), (4860, 5555), (4950, 5454), (5050, 5346)]