53353080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 196560000

約数和(自身を除く): 143206920

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, 495, 499, 540, 594, 648, 660, 792, 810, 891, 972, 990, 998, 1080, 1188, 1215, 1320, 1485, 1497, 1620, 1782, 1944, 1980, 1996, 2376, 2430, 2495, 2673, 2970, 2994, 3240, 3564, 3960, 3992, 4455, 4491, 4860, 4990, 5346, 5489, 5940, 5988, 7128, 7485, 8910, 8982, 9720, 9980, 10692, 10978, 11880, 11976, 13365, 13473, 14970, 16467, 17820, 17964, 19960, 21384, 21956, 22455, 26730, 26946, 27445, 29940, 32934, 35640, 35928, 40419, 43912, 44910, 49401, 53460, 53892, 54890, 59880, 65868, 67365, 80838, 82335, 89820, 98802, 106920, 107784, 109780, 121257, 131736, 134730, 148203, 161676, 164670, 179640, 197604, 202095, 219560, 242514, 247005, 269460, 296406, 323352, 329340, 395208, 404190, 444609, 485028, 494010, 538920, 592812, 606285, 658680, 741015, 808380, 889218, 970056, 988020, 1185624, 1212570, 1333827, 1482030, 1616760, 1778436, 1976040, 2223045, 2425140, 2667654, 2964060, 3556872, 4446090, 4850280, 5335308, 5928120, 6669135, 8892180, 10670616, 13338270, 17784360, 26676540, 53353080]

約数ペア:

[(1, 53353080), (2, 26676540), (3, 17784360), (4, 13338270), (5, 10670616), (6, 8892180), (8, 6669135), (9, 5928120), (10, 5335308), (11, 4850280), (12, 4446090), (15, 3556872), (18, 2964060), (20, 2667654), (22, 2425140), (24, 2223045), (27, 1976040), (30, 1778436), (33, 1616760), (36, 1482030), (40, 1333827), (44, 1212570), (45, 1185624), (54, 988020), (55, 970056), (60, 889218), (66, 808380), (72, 741015), (81, 658680), (88, 606285), (90, 592812), (99, 538920), (108, 494010), (110, 485028), (120, 444609), (132, 404190), (135, 395208), (162, 329340), (165, 323352), (180, 296406), (198, 269460), (216, 247005), (220, 242514), (243, 219560), (264, 202095), (270, 197604), (297, 179640), (324, 164670), (330, 161676), (360, 148203), (396, 134730), (405, 131736), (440, 121257), (486, 109780), (495, 107784), (499, 106920), (540, 98802), (594, 89820), (648, 82335), (660, 80838), (792, 67365), (810, 65868), (891, 59880), (972, 54890), (990, 53892), (998, 53460), (1080, 49401), (1188, 44910), (1215, 43912), (1320, 40419), (1485, 35928), (1497, 35640), (1620, 32934), (1782, 29940), (1944, 27445), (1980, 26946), (1996, 26730), (2376, 22455), (2430, 21956), (2495, 21384), (2673, 19960), (2970, 17964), (2994, 17820), (3240, 16467), (3564, 14970), (3960, 13473), (3992, 13365), (4455, 11976), (4491, 11880), (4860, 10978), (4990, 10692), (5346, 9980), (5489, 9720), (5940, 8982), (5988, 8910), (7128, 7485)]