42127800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 153740160

約数和(自身を除く): 111612360

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, 491, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 982, 1100, 1144, 1300, 1320, 1430, 1473, 1560, 1650, 1716, 1950, 1964, 2145, 2200, 2455, 2600, 2860, 2946, 3300, 3432, 3575, 3900, 3928, 4290, 4910, 5401, 5720, 5892, 6383, 6600, 7150, 7365, 7800, 8580, 9820, 10725, 10802, 11784, 12275, 12766, 14300, 14730, 16203, 17160, 19149, 19640, 21450, 21604, 24550, 25532, 27005, 28600, 29460, 31915, 32406, 36825, 38298, 42900, 43208, 49100, 51064, 54010, 58920, 63830, 64812, 70213, 73650, 76596, 81015, 85800, 95745, 98200, 108020, 127660, 129624, 135025, 140426, 147300, 153192, 159575, 162030, 191490, 210639, 216040, 255320, 270050, 280852, 294600, 319150, 324060, 351065, 382980, 405075, 421278, 478725, 540100, 561704, 638300, 648120, 702130, 765960, 810150, 842556, 957450, 1053195, 1080200, 1276600, 1404260, 1620300, 1685112, 1755325, 1914900, 2106390, 2808520, 3240600, 3510650, 3829800, 4212780, 5265975, 7021300, 8425560, 10531950, 14042600, 21063900, 42127800]

約数ペア:

[(1, 42127800), (2, 21063900), (3, 14042600), (4, 10531950), (5, 8425560), (6, 7021300), (8, 5265975), (10, 4212780), (11, 3829800), (12, 3510650), (13, 3240600), (15, 2808520), (20, 2106390), (22, 1914900), (24, 1755325), (25, 1685112), (26, 1620300), (30, 1404260), (33, 1276600), (39, 1080200), (40, 1053195), (44, 957450), (50, 842556), (52, 810150), (55, 765960), (60, 702130), (65, 648120), (66, 638300), (75, 561704), (78, 540100), (88, 478725), (100, 421278), (104, 405075), (110, 382980), (120, 351065), (130, 324060), (132, 319150), (143, 294600), (150, 280852), (156, 270050), (165, 255320), (195, 216040), (200, 210639), (220, 191490), (260, 162030), (264, 159575), (275, 153192), (286, 147300), (300, 140426), (312, 135025), (325, 129624), (330, 127660), (390, 108020), (429, 98200), (440, 95745), (491, 85800), (520, 81015), (550, 76596), (572, 73650), (600, 70213), (650, 64812), (660, 63830), (715, 58920), (780, 54010), (825, 51064), (858, 49100), (975, 43208), (982, 42900), (1100, 38298), (1144, 36825), (1300, 32406), (1320, 31915), (1430, 29460), (1473, 28600), (1560, 27005), (1650, 25532), (1716, 24550), (1950, 21604), (1964, 21450), (2145, 19640), (2200, 19149), (2455, 17160), (2600, 16203), (2860, 14730), (2946, 14300), (3300, 12766), (3432, 12275), (3575, 11784), (3900, 10802), (3928, 10725), (4290, 9820), (4910, 8580), (5401, 7800), (5720, 7365), (5892, 7150), (6383, 6600)]