22506000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 82328064

約数和(自身を除く): 59822064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 33, 40, 44, 48, 50, 55, 60, 62, 66, 75, 80, 88, 93, 100, 110, 120, 121, 124, 125, 132, 150, 155, 165, 176, 186, 200, 220, 240, 242, 248, 250, 264, 275, 300, 310, 330, 341, 363, 372, 375, 400, 440, 465, 484, 496, 500, 528, 550, 600, 605, 620, 660, 682, 726, 744, 750, 775, 825, 880, 930, 968, 1000, 1023, 1100, 1200, 1210, 1240, 1320, 1364, 1375, 1452, 1488, 1500, 1550, 1650, 1705, 1815, 1860, 1936, 2000, 2046, 2200, 2325, 2420, 2480, 2640, 2728, 2750, 2904, 3000, 3025, 3100, 3300, 3410, 3630, 3720, 3751, 3875, 4092, 4125, 4400, 4650, 4840, 5115, 5456, 5500, 5808, 6000, 6050, 6200, 6600, 6820, 7260, 7440, 7502, 7750, 8184, 8250, 8525, 9075, 9300, 9680, 10230, 11000, 11253, 11625, 12100, 12400, 13200, 13640, 14520, 15004, 15125, 15500, 16368, 16500, 17050, 18150, 18600, 18755, 20460, 22000, 22506, 23250, 24200, 25575, 27280, 29040, 30008, 30250, 31000, 33000, 34100, 36300, 37200, 37510, 40920, 42625, 45012, 45375, 46500, 48400, 51150, 56265, 60016, 60500, 62000, 66000, 68200, 72600, 75020, 81840, 85250, 90024, 90750, 93000, 93775, 102300, 112530, 121000, 127875, 136400, 145200, 150040, 170500, 180048, 181500, 186000, 187550, 204600, 225060, 242000, 255750, 281325, 300080, 341000, 363000, 375100, 409200, 450120, 468875, 511500, 562650, 682000, 726000, 750200, 900240, 937750, 1023000, 1125300, 1406625, 1500400, 1875500, 2046000, 2250600, 2813250, 3751000, 4501200, 5626500, 7502000, 11253000, 22506000]

約数ペア:

[(1, 22506000), (2, 11253000), (3, 7502000), (4, 5626500), (5, 4501200), (6, 3751000), (8, 2813250), (10, 2250600), (11, 2046000), (12, 1875500), (15, 1500400), (16, 1406625), (20, 1125300), (22, 1023000), (24, 937750), (25, 900240), (30, 750200), (31, 726000), (33, 682000), (40, 562650), (44, 511500), (48, 468875), (50, 450120), (55, 409200), (60, 375100), (62, 363000), (66, 341000), (75, 300080), (80, 281325), (88, 255750), (93, 242000), (100, 225060), (110, 204600), (120, 187550), (121, 186000), (124, 181500), (125, 180048), (132, 170500), (150, 150040), (155, 145200), (165, 136400), (176, 127875), (186, 121000), (200, 112530), (220, 102300), (240, 93775), (242, 93000), (248, 90750), (250, 90024), (264, 85250), (275, 81840), (300, 75020), (310, 72600), (330, 68200), (341, 66000), (363, 62000), (372, 60500), (375, 60016), (400, 56265), (440, 51150), (465, 48400), (484, 46500), (496, 45375), (500, 45012), (528, 42625), (550, 40920), (600, 37510), (605, 37200), (620, 36300), (660, 34100), (682, 33000), (726, 31000), (744, 30250), (750, 30008), (775, 29040), (825, 27280), (880, 25575), (930, 24200), (968, 23250), (1000, 22506), (1023, 22000), (1100, 20460), (1200, 18755), (1210, 18600), (1240, 18150), (1320, 17050), (1364, 16500), (1375, 16368), (1452, 15500), (1488, 15125), (1500, 15004), (1550, 14520), (1650, 13640), (1705, 13200), (1815, 12400), (1860, 12100), (1936, 11625), (2000, 11253), (2046, 11000), (2200, 10230), (2325, 9680), (2420, 9300), (2480, 9075), (2640, 8525), (2728, 8250), (2750, 8184), (2904, 7750), (3000, 7502), (3025, 7440), (3100, 7260), (3300, 6820), (3410, 6600), (3630, 6200), (3720, 6050), (3751, 6000), (3875, 5808), (4092, 5500), (4125, 5456), (4400, 5115), (4650, 4840)]