49119720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 170190720

約数和(自身を除く): 121071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 37, 39, 40, 46, 52, 60, 65, 69, 74, 78, 92, 104, 111, 115, 120, 130, 138, 148, 156, 184, 185, 195, 222, 230, 260, 276, 296, 299, 312, 345, 370, 390, 444, 460, 481, 520, 552, 555, 598, 690, 740, 780, 851, 888, 897, 920, 962, 1110, 1196, 1369, 1380, 1443, 1480, 1495, 1560, 1702, 1794, 1924, 2220, 2392, 2405, 2553, 2738, 2760, 2886, 2990, 3404, 3588, 3848, 4107, 4255, 4440, 4485, 4810, 5106, 5476, 5772, 5980, 6808, 6845, 7176, 7215, 8214, 8510, 8970, 9620, 10212, 10952, 11063, 11544, 11960, 12765, 13690, 14430, 16428, 17020, 17797, 17940, 19240, 20424, 20535, 22126, 25530, 27380, 28860, 31487, 32856, 33189, 34040, 35594, 35880, 41070, 44252, 51060, 53391, 54760, 55315, 57720, 62974, 66378, 71188, 82140, 88504, 88985, 94461, 102120, 106782, 110630, 125948, 132756, 142376, 157435, 164280, 165945, 177970, 188922, 213564, 221260, 251896, 265512, 266955, 314870, 331890, 355940, 377844, 409331, 427128, 442520, 472305, 533910, 629740, 663780, 711880, 755688, 818662, 944610, 1067820, 1227993, 1259480, 1327560, 1637324, 1889220, 2046655, 2135640, 2455986, 3274648, 3778440, 4093310, 4911972, 6139965, 8186620, 9823944, 12279930, 16373240, 24559860, 49119720]

約数ペア:

[(1, 49119720), (2, 24559860), (3, 16373240), (4, 12279930), (5, 9823944), (6, 8186620), (8, 6139965), (10, 4911972), (12, 4093310), (13, 3778440), (15, 3274648), (20, 2455986), (23, 2135640), (24, 2046655), (26, 1889220), (30, 1637324), (37, 1327560), (39, 1259480), (40, 1227993), (46, 1067820), (52, 944610), (60, 818662), (65, 755688), (69, 711880), (74, 663780), (78, 629740), (92, 533910), (104, 472305), (111, 442520), (115, 427128), (120, 409331), (130, 377844), (138, 355940), (148, 331890), (156, 314870), (184, 266955), (185, 265512), (195, 251896), (222, 221260), (230, 213564), (260, 188922), (276, 177970), (296, 165945), (299, 164280), (312, 157435), (345, 142376), (370, 132756), (390, 125948), (444, 110630), (460, 106782), (481, 102120), (520, 94461), (552, 88985), (555, 88504), (598, 82140), (690, 71188), (740, 66378), (780, 62974), (851, 57720), (888, 55315), (897, 54760), (920, 53391), (962, 51060), (1110, 44252), (1196, 41070), (1369, 35880), (1380, 35594), (1443, 34040), (1480, 33189), (1495, 32856), (1560, 31487), (1702, 28860), (1794, 27380), (1924, 25530), (2220, 22126), (2392, 20535), (2405, 20424), (2553, 19240), (2738, 17940), (2760, 17797), (2886, 17020), (2990, 16428), (3404, 14430), (3588, 13690), (3848, 12765), (4107, 11960), (4255, 11544), (4440, 11063), (4485, 10952), (4810, 10212), (5106, 9620), (5476, 8970), (5772, 8510), (5980, 8214), (6808, 7215), (6845, 7176)]