236876220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5140

約数の個数: 144

約数和(自身を含む): 843530688

約数和(自身を除く): 606654468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5081, 5180, 6660, 7770, 9324, 10162, 11655, 15243, 15540, 20324, 23310, 25405, 30486, 35567, 45729, 46620, 50810, 60972, 71134, 76215, 91458, 101620, 106701, 142268, 152430, 177835, 182916, 187997, 213402, 228645, 304860, 320103, 355670, 375994, 426804, 457290, 533505, 563991, 640206, 711340, 751988, 914580, 939985, 1067010, 1127982, 1280412, 1315979, 1600515, 1691973, 1879970, 2134020, 2255964, 2631958, 2819955, 3201030, 3383946, 3759940, 3947937, 5263916, 5639910, 6402060, 6579895, 6767892, 7895874, 8459865, 11279820, 11843811, 13159790, 15791748, 16919730, 19739685, 23687622, 26319580, 33839460, 39479370, 47375244, 59219055, 78958740, 118438110, 236876220]

約数ペア:

[(1, 236876220), (2, 118438110), (3, 78958740), (4, 59219055), (5, 47375244), (6, 39479370), (7, 33839460), (9, 26319580), (10, 23687622), (12, 19739685), (14, 16919730), (15, 15791748), (18, 13159790), (20, 11843811), (21, 11279820), (28, 8459865), (30, 7895874), (35, 6767892), (36, 6579895), (37, 6402060), (42, 5639910), (45, 5263916), (60, 3947937), (63, 3759940), (70, 3383946), (74, 3201030), (84, 2819955), (90, 2631958), (105, 2255964), (111, 2134020), (126, 1879970), (140, 1691973), (148, 1600515), (180, 1315979), (185, 1280412), (210, 1127982), (222, 1067010), (252, 939985), (259, 914580), (315, 751988), (333, 711340), (370, 640206), (420, 563991), (444, 533505), (518, 457290), (555, 426804), (630, 375994), (666, 355670), (740, 320103), (777, 304860), (1036, 228645), (1110, 213402), (1260, 187997), (1295, 182916), (1332, 177835), (1554, 152430), (1665, 142268), (2220, 106701), (2331, 101620), (2590, 91458), (3108, 76215), (3330, 71134), (3885, 60972), (4662, 50810), (5081, 46620), (5180, 45729), (6660, 35567), (7770, 30486), (9324, 25405), (10162, 23310), (11655, 20324), (15243, 15540)]