52497720

素因数分解:

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

素因数の和:528

約数の個数: 192

約数和(自身を含む): 193415040

約数和(自身を除く): 140917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 491, 495, 540, 594, 648, 660, 792, 810, 891, 972, 982, 990, 1080, 1188, 1215, 1320, 1473, 1485, 1620, 1782, 1944, 1964, 1980, 2376, 2430, 2455, 2673, 2946, 2970, 3240, 3564, 3928, 3960, 4419, 4455, 4860, 4910, 5346, 5401, 5892, 5940, 7128, 7365, 8838, 8910, 9720, 9820, 10692, 10802, 11784, 11880, 13257, 13365, 14730, 16203, 17676, 17820, 19640, 21384, 21604, 22095, 26514, 26730, 27005, 29460, 32406, 35352, 35640, 39771, 43208, 44190, 48609, 53028, 53460, 54010, 58920, 64812, 66285, 79542, 81015, 88380, 97218, 106056, 106920, 108020, 119313, 129624, 132570, 145827, 159084, 162030, 176760, 194436, 198855, 216040, 238626, 243045, 265140, 291654, 318168, 324060, 388872, 397710, 437481, 477252, 486090, 530280, 583308, 596565, 648120, 729135, 795420, 874962, 954504, 972180, 1166616, 1193130, 1312443, 1458270, 1590840, 1749924, 1944360, 2187405, 2386260, 2624886, 2916540, 3499848, 4374810, 4772520, 5249772, 5833080, 6562215, 8749620, 10499544, 13124430, 17499240, 26248860, 52497720]

約数ペア:

[(1, 52497720), (2, 26248860), (3, 17499240), (4, 13124430), (5, 10499544), (6, 8749620), (8, 6562215), (9, 5833080), (10, 5249772), (11, 4772520), (12, 4374810), (15, 3499848), (18, 2916540), (20, 2624886), (22, 2386260), (24, 2187405), (27, 1944360), (30, 1749924), (33, 1590840), (36, 1458270), (40, 1312443), (44, 1193130), (45, 1166616), (54, 972180), (55, 954504), (60, 874962), (66, 795420), (72, 729135), (81, 648120), (88, 596565), (90, 583308), (99, 530280), (108, 486090), (110, 477252), (120, 437481), (132, 397710), (135, 388872), (162, 324060), (165, 318168), (180, 291654), (198, 265140), (216, 243045), (220, 238626), (243, 216040), (264, 198855), (270, 194436), (297, 176760), (324, 162030), (330, 159084), (360, 145827), (396, 132570), (405, 129624), (440, 119313), (486, 108020), (491, 106920), (495, 106056), (540, 97218), (594, 88380), (648, 81015), (660, 79542), (792, 66285), (810, 64812), (891, 58920), (972, 54010), (982, 53460), (990, 53028), (1080, 48609), (1188, 44190), (1215, 43208), (1320, 39771), (1473, 35640), (1485, 35352), (1620, 32406), (1782, 29460), (1944, 27005), (1964, 26730), (1980, 26514), (2376, 22095), (2430, 21604), (2455, 21384), (2673, 19640), (2946, 17820), (2970, 17676), (3240, 16203), (3564, 14730), (3928, 13365), (3960, 13257), (4419, 11880), (4455, 11784), (4860, 10802), (4910, 10692), (5346, 9820), (5401, 9720), (5892, 8910), (5940, 8838), (7128, 7365)]