73129320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 264513600

約数和(自身を除く): 191384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 313, 330, 354, 360, 396, 440, 472, 495, 531, 590, 626, 649, 660, 708, 792, 885, 939, 990, 1062, 1180, 1252, 1298, 1320, 1416, 1565, 1770, 1878, 1947, 1980, 2124, 2360, 2504, 2596, 2655, 2817, 3130, 3245, 3443, 3540, 3756, 3894, 3960, 4248, 4695, 5192, 5310, 5634, 5841, 6260, 6490, 6886, 7080, 7512, 7788, 9390, 9735, 10329, 10620, 11268, 11682, 12520, 12980, 13772, 14085, 15576, 17215, 18467, 18780, 19470, 20658, 21240, 22536, 23364, 25960, 27544, 28170, 29205, 30987, 34430, 36934, 37560, 38940, 41316, 46728, 51645, 55401, 56340, 58410, 61974, 68860, 73868, 77880, 82632, 92335, 103290, 110802, 112680, 116820, 123948, 137720, 147736, 154935, 166203, 184670, 203137, 206580, 221604, 233640, 247896, 277005, 309870, 332406, 369340, 406274, 413160, 443208, 554010, 609411, 619740, 664812, 738680, 812548, 831015, 1015685, 1108020, 1218822, 1239480, 1329624, 1625096, 1662030, 1828233, 2031370, 2216040, 2437644, 3047055, 3324060, 3656466, 4062740, 4875288, 6094110, 6648120, 7312932, 8125480, 9141165, 12188220, 14625864, 18282330, 24376440, 36564660, 73129320]

約数ペア:

[(1, 73129320), (2, 36564660), (3, 24376440), (4, 18282330), (5, 14625864), (6, 12188220), (8, 9141165), (9, 8125480), (10, 7312932), (11, 6648120), (12, 6094110), (15, 4875288), (18, 4062740), (20, 3656466), (22, 3324060), (24, 3047055), (30, 2437644), (33, 2216040), (36, 2031370), (40, 1828233), (44, 1662030), (45, 1625096), (55, 1329624), (59, 1239480), (60, 1218822), (66, 1108020), (72, 1015685), (88, 831015), (90, 812548), (99, 738680), (110, 664812), (118, 619740), (120, 609411), (132, 554010), (165, 443208), (177, 413160), (180, 406274), (198, 369340), (220, 332406), (236, 309870), (264, 277005), (295, 247896), (313, 233640), (330, 221604), (354, 206580), (360, 203137), (396, 184670), (440, 166203), (472, 154935), (495, 147736), (531, 137720), (590, 123948), (626, 116820), (649, 112680), (660, 110802), (708, 103290), (792, 92335), (885, 82632), (939, 77880), (990, 73868), (1062, 68860), (1180, 61974), (1252, 58410), (1298, 56340), (1320, 55401), (1416, 51645), (1565, 46728), (1770, 41316), (1878, 38940), (1947, 37560), (1980, 36934), (2124, 34430), (2360, 30987), (2504, 29205), (2596, 28170), (2655, 27544), (2817, 25960), (3130, 23364), (3245, 22536), (3443, 21240), (3540, 20658), (3756, 19470), (3894, 18780), (3960, 18467), (4248, 17215), (4695, 15576), (5192, 14085), (5310, 13772), (5634, 12980), (5841, 12520), (6260, 11682), (6490, 11268), (6886, 10620), (7080, 10329), (7512, 9735), (7788, 9390)]