122215500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 431907840

約数和(自身を除く): 309692340

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, 90, 99, 100, 108, 110, 125, 132, 135, 150, 165, 180, 198, 220, 225, 250, 270, 275, 297, 300, 330, 375, 396, 450, 495, 500, 540, 550, 594, 660, 675, 750, 823, 825, 900, 990, 1100, 1125, 1188, 1350, 1375, 1485, 1500, 1646, 1650, 1980, 2250, 2469, 2475, 2700, 2750, 2970, 3292, 3300, 3375, 4115, 4125, 4500, 4938, 4950, 5500, 5940, 6750, 7407, 7425, 8230, 8250, 9053, 9876, 9900, 12345, 12375, 13500, 14814, 14850, 16460, 16500, 18106, 20575, 22221, 24690, 24750, 27159, 29628, 29700, 36212, 37035, 37125, 41150, 44442, 45265, 49380, 49500, 54318, 61725, 74070, 74250, 81477, 82300, 88884, 90530, 102875, 108636, 111105, 123450, 135795, 148140, 148500, 162954, 181060, 185175, 205750, 222210, 226325, 244431, 246900, 271590, 308625, 325908, 370350, 407385, 411500, 444420, 452650, 488862, 543180, 555525, 617250, 678975, 740700, 814770, 905300, 925875, 977724, 1111050, 1131625, 1222155, 1234500, 1357950, 1629540, 1851750, 2036925, 2222100, 2263250, 2444310, 2715900, 2777625, 3394875, 3703500, 4073850, 4526500, 4888620, 5555250, 6110775, 6789750, 8147700, 10184625, 11110500, 12221550, 13579500, 20369250, 24443100, 30553875, 40738500, 61107750, 122215500]

約数ペア:

[(1, 122215500), (2, 61107750), (3, 40738500), (4, 30553875), (5, 24443100), (6, 20369250), (9, 13579500), (10, 12221550), (11, 11110500), (12, 10184625), (15, 8147700), (18, 6789750), (20, 6110775), (22, 5555250), (25, 4888620), (27, 4526500), (30, 4073850), (33, 3703500), (36, 3394875), (44, 2777625), (45, 2715900), (50, 2444310), (54, 2263250), (55, 2222100), (60, 2036925), (66, 1851750), (75, 1629540), (90, 1357950), (99, 1234500), (100, 1222155), (108, 1131625), (110, 1111050), (125, 977724), (132, 925875), (135, 905300), (150, 814770), (165, 740700), (180, 678975), (198, 617250), (220, 555525), (225, 543180), (250, 488862), (270, 452650), (275, 444420), (297, 411500), (300, 407385), (330, 370350), (375, 325908), (396, 308625), (450, 271590), (495, 246900), (500, 244431), (540, 226325), (550, 222210), (594, 205750), (660, 185175), (675, 181060), (750, 162954), (823, 148500), (825, 148140), (900, 135795), (990, 123450), (1100, 111105), (1125, 108636), (1188, 102875), (1350, 90530), (1375, 88884), (1485, 82300), (1500, 81477), (1646, 74250), (1650, 74070), (1980, 61725), (2250, 54318), (2469, 49500), (2475, 49380), (2700, 45265), (2750, 44442), (2970, 41150), (3292, 37125), (3300, 37035), (3375, 36212), (4115, 29700), (4125, 29628), (4500, 27159), (4938, 24750), (4950, 24690), (5500, 22221), (5940, 20575), (6750, 18106), (7407, 16500), (7425, 16460), (8230, 14850), (8250, 14814), (9053, 13500), (9876, 12375), (9900, 12345)]