162780030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 160

約数和(自身を含む): 526901760

約数和(自身を除く): 364121730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1511, 1539, 1710, 1890, 1995, 2394, 2565, 2835, 3022, 3078, 3591, 3990, 4533, 5130, 5670, 5985, 7182, 7555, 7695, 9066, 10577, 10773, 11970, 13599, 15110, 15390, 17955, 21154, 21546, 22665, 27198, 28709, 31731, 35910, 40797, 45330, 52885, 53865, 57418, 63462, 67995, 81594, 86127, 95193, 105770, 107730, 122391, 135990, 143545, 158655, 172254, 190386, 200963, 203985, 244782, 258381, 285579, 287090, 317310, 401926, 407970, 430635, 475965, 516762, 571158, 602889, 611955, 775143, 856737, 861270, 951930, 1004815, 1205778, 1223910, 1291905, 1427895, 1550286, 1713474, 1808667, 2009630, 2325429, 2583810, 2855790, 3014445, 3617334, 3875715, 4283685, 4650858, 5426001, 6028890, 7751430, 8567370, 9043335, 10852002, 11627145, 16278003, 18086670, 23254290, 27130005, 32556006, 54260010, 81390015, 162780030]

約数ペア:

[(1, 162780030), (2, 81390015), (3, 54260010), (5, 32556006), (6, 27130005), (7, 23254290), (9, 18086670), (10, 16278003), (14, 11627145), (15, 10852002), (18, 9043335), (19, 8567370), (21, 7751430), (27, 6028890), (30, 5426001), (35, 4650858), (38, 4283685), (42, 3875715), (45, 3617334), (54, 3014445), (57, 2855790), (63, 2583810), (70, 2325429), (81, 2009630), (90, 1808667), (95, 1713474), (105, 1550286), (114, 1427895), (126, 1291905), (133, 1223910), (135, 1205778), (162, 1004815), (171, 951930), (189, 861270), (190, 856737), (210, 775143), (266, 611955), (270, 602889), (285, 571158), (315, 516762), (342, 475965), (378, 430635), (399, 407970), (405, 401926), (513, 317310), (567, 287090), (570, 285579), (630, 258381), (665, 244782), (798, 203985), (810, 200963), (855, 190386), (945, 172254), (1026, 158655), (1134, 143545), (1197, 135990), (1330, 122391), (1511, 107730), (1539, 105770), (1710, 95193), (1890, 86127), (1995, 81594), (2394, 67995), (2565, 63462), (2835, 57418), (3022, 53865), (3078, 52885), (3591, 45330), (3990, 40797), (4533, 35910), (5130, 31731), (5670, 28709), (5985, 27198), (7182, 22665), (7555, 21546), (7695, 21154), (9066, 17955), (10577, 15390), (10773, 15110), (11970, 13599)]