48991800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 178738560

約数和(自身を除く): 129746760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 571, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1142, 1144, 1300, 1320, 1430, 1560, 1650, 1713, 1716, 1950, 2145, 2200, 2284, 2600, 2855, 2860, 3300, 3426, 3432, 3575, 3900, 4290, 4568, 5710, 5720, 6281, 6600, 6852, 7150, 7423, 7800, 8565, 8580, 10725, 11420, 12562, 13704, 14275, 14300, 14846, 17130, 17160, 18843, 21450, 22269, 22840, 25124, 28550, 28600, 29692, 31405, 34260, 37115, 37686, 42825, 42900, 44538, 50248, 57100, 59384, 62810, 68520, 74230, 75372, 81653, 85650, 85800, 89076, 94215, 111345, 114200, 125620, 148460, 150744, 157025, 163306, 171300, 178152, 185575, 188430, 222690, 244959, 251240, 296920, 314050, 326612, 342600, 371150, 376860, 408265, 445380, 471075, 489918, 556725, 628100, 653224, 742300, 753720, 816530, 890760, 942150, 979836, 1113450, 1224795, 1256200, 1484600, 1633060, 1884300, 1959672, 2041325, 2226900, 2449590, 3266120, 3768600, 4082650, 4453800, 4899180, 6123975, 8165300, 9798360, 12247950, 16330600, 24495900, 48991800]

約数ペア:

[(1, 48991800), (2, 24495900), (3, 16330600), (4, 12247950), (5, 9798360), (6, 8165300), (8, 6123975), (10, 4899180), (11, 4453800), (12, 4082650), (13, 3768600), (15, 3266120), (20, 2449590), (22, 2226900), (24, 2041325), (25, 1959672), (26, 1884300), (30, 1633060), (33, 1484600), (39, 1256200), (40, 1224795), (44, 1113450), (50, 979836), (52, 942150), (55, 890760), (60, 816530), (65, 753720), (66, 742300), (75, 653224), (78, 628100), (88, 556725), (100, 489918), (104, 471075), (110, 445380), (120, 408265), (130, 376860), (132, 371150), (143, 342600), (150, 326612), (156, 314050), (165, 296920), (195, 251240), (200, 244959), (220, 222690), (260, 188430), (264, 185575), (275, 178152), (286, 171300), (300, 163306), (312, 157025), (325, 150744), (330, 148460), (390, 125620), (429, 114200), (440, 111345), (520, 94215), (550, 89076), (571, 85800), (572, 85650), (600, 81653), (650, 75372), (660, 74230), (715, 68520), (780, 62810), (825, 59384), (858, 57100), (975, 50248), (1100, 44538), (1142, 42900), (1144, 42825), (1300, 37686), (1320, 37115), (1430, 34260), (1560, 31405), (1650, 29692), (1713, 28600), (1716, 28550), (1950, 25124), (2145, 22840), (2200, 22269), (2284, 21450), (2600, 18843), (2855, 17160), (2860, 17130), (3300, 14846), (3426, 14300), (3432, 14275), (3575, 13704), (3900, 12562), (4290, 11420), (4568, 10725), (5710, 8580), (5720, 8565), (6281, 7800), (6600, 7423), (6852, 7150)]