81414639900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8223701}}^1$

素因数の和:8223732

約数の個数: 108

約数和(自身を含む): 278388760104

約数和(自身を除く): 196974120204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 8223701, 16447402, 24671103, 32894804, 41118505, 49342206, 74013309, 82237010, 90460711, 98684412, 123355515, 148026618, 164474020, 180921422, 205592525, 246711030, 271382133, 296053236, 361842844, 370066545, 411185050, 452303555, 493422060, 542764266, 616777575, 740133090, 814146399, 822370100, 904607110, 1085528532, 1233555150, 1356910665, 1480266180, 1628292798, 1809214220, 1850332725, 2261517775, 2467110300, 2713821330, 3256585596, 3700665450, 4070731995, 4523035550, 5427642660, 6784553325, 7401330900, 8141463990, 9046071100, 13569106650, 16282927980, 20353659975, 27138213300, 40707319950, 81414639900]

約数ペア:

[(1, 81414639900), (2, 40707319950), (3, 27138213300), (4, 20353659975), (5, 16282927980), (6, 13569106650), (9, 9046071100), (10, 8141463990), (11, 7401330900), (12, 6784553325), (15, 5427642660), (18, 4523035550), (20, 4070731995), (22, 3700665450), (25, 3256585596), (30, 2713821330), (33, 2467110300), (36, 2261517775), (44, 1850332725), (45, 1809214220), (50, 1628292798), (55, 1480266180), (60, 1356910665), (66, 1233555150), (75, 1085528532), (90, 904607110), (99, 822370100), (100, 814146399), (110, 740133090), (132, 616777575), (150, 542764266), (165, 493422060), (180, 452303555), (198, 411185050), (220, 370066545), (225, 361842844), (275, 296053236), (300, 271382133), (330, 246711030), (396, 205592525), (450, 180921422), (495, 164474020), (550, 148026618), (660, 123355515), (825, 98684412), (900, 90460711), (990, 82237010), (1100, 74013309), (1650, 49342206), (1980, 41118505), (2475, 32894804), (3300, 24671103), (4950, 16447402), (9900, 8223701)]