53754120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 202849920

約数和(自身を除く): 149095800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 257, 280, 315, 332, 360, 415, 420, 498, 504, 514, 581, 630, 664, 747, 771, 830, 840, 996, 1028, 1162, 1245, 1260, 1285, 1494, 1542, 1660, 1743, 1799, 1992, 2056, 2313, 2324, 2490, 2520, 2570, 2905, 2988, 3084, 3320, 3486, 3598, 3735, 3855, 4626, 4648, 4980, 5140, 5229, 5397, 5810, 5976, 6168, 6972, 7196, 7470, 7710, 8715, 8995, 9252, 9960, 10280, 10458, 10794, 11565, 11620, 13944, 14392, 14940, 15420, 16191, 17430, 17990, 18504, 20916, 21331, 21588, 23130, 23240, 26145, 26985, 29880, 30840, 32382, 34860, 35980, 41832, 42662, 43176, 46260, 52290, 53970, 63993, 64764, 69720, 71960, 80955, 85324, 92520, 104580, 106655, 107940, 127986, 129528, 149317, 161910, 170648, 191979, 209160, 213310, 215880, 255972, 298634, 319965, 323820, 383958, 426620, 447951, 511944, 597268, 639930, 647640, 746585, 767916, 853240, 895902, 959895, 1194536, 1279860, 1343853, 1493170, 1535832, 1791804, 1919790, 2239755, 2559720, 2687706, 2986340, 3583608, 3839580, 4479510, 5375412, 5972680, 6719265, 7679160, 8959020, 10750824, 13438530, 17918040, 26877060, 53754120]

約数ペア:

[(1, 53754120), (2, 26877060), (3, 17918040), (4, 13438530), (5, 10750824), (6, 8959020), (7, 7679160), (8, 6719265), (9, 5972680), (10, 5375412), (12, 4479510), (14, 3839580), (15, 3583608), (18, 2986340), (20, 2687706), (21, 2559720), (24, 2239755), (28, 1919790), (30, 1791804), (35, 1535832), (36, 1493170), (40, 1343853), (42, 1279860), (45, 1194536), (56, 959895), (60, 895902), (63, 853240), (70, 767916), (72, 746585), (83, 647640), (84, 639930), (90, 597268), (105, 511944), (120, 447951), (126, 426620), (140, 383958), (166, 323820), (168, 319965), (180, 298634), (210, 255972), (249, 215880), (252, 213310), (257, 209160), (280, 191979), (315, 170648), (332, 161910), (360, 149317), (415, 129528), (420, 127986), (498, 107940), (504, 106655), (514, 104580), (581, 92520), (630, 85324), (664, 80955), (747, 71960), (771, 69720), (830, 64764), (840, 63993), (996, 53970), (1028, 52290), (1162, 46260), (1245, 43176), (1260, 42662), (1285, 41832), (1494, 35980), (1542, 34860), (1660, 32382), (1743, 30840), (1799, 29880), (1992, 26985), (2056, 26145), (2313, 23240), (2324, 23130), (2490, 21588), (2520, 21331), (2570, 20916), (2905, 18504), (2988, 17990), (3084, 17430), (3320, 16191), (3486, 15420), (3598, 14940), (3735, 14392), (3855, 13944), (4626, 11620), (4648, 11565), (4980, 10794), (5140, 10458), (5229, 10280), (5397, 9960), (5810, 9252), (5976, 8995), (6168, 8715), (6972, 7710), (7196, 7470)]