53541180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 144

約数和(自身を含む): 202535424

約数和(自身を除く): 148994244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3863, 4620, 6930, 7726, 11589, 13860, 15452, 19315, 23178, 27041, 34767, 38630, 42493, 46356, 54082, 57945, 69534, 77260, 81123, 84986, 108164, 115890, 127479, 135205, 139068, 162246, 169972, 173835, 212465, 231780, 243369, 254958, 270410, 297451, 324492, 347670, 382437, 405615, 424930, 486738, 509916, 540820, 594902, 637395, 695340, 764874, 811230, 849860, 892353, 973476, 1189804, 1216845, 1274790, 1487255, 1529748, 1622460, 1784706, 1912185, 2433690, 2549580, 2677059, 2974510, 3569412, 3824370, 4461765, 4867380, 5354118, 5949020, 7648740, 8923530, 10708236, 13385295, 17847060, 26770590, 53541180]

約数ペア:

[(1, 53541180), (2, 26770590), (3, 17847060), (4, 13385295), (5, 10708236), (6, 8923530), (7, 7648740), (9, 5949020), (10, 5354118), (11, 4867380), (12, 4461765), (14, 3824370), (15, 3569412), (18, 2974510), (20, 2677059), (21, 2549580), (22, 2433690), (28, 1912185), (30, 1784706), (33, 1622460), (35, 1529748), (36, 1487255), (42, 1274790), (44, 1216845), (45, 1189804), (55, 973476), (60, 892353), (63, 849860), (66, 811230), (70, 764874), (77, 695340), (84, 637395), (90, 594902), (99, 540820), (105, 509916), (110, 486738), (126, 424930), (132, 405615), (140, 382437), (154, 347670), (165, 324492), (180, 297451), (198, 270410), (210, 254958), (220, 243369), (231, 231780), (252, 212465), (308, 173835), (315, 169972), (330, 162246), (385, 139068), (396, 135205), (420, 127479), (462, 115890), (495, 108164), (630, 84986), (660, 81123), (693, 77260), (770, 69534), (924, 57945), (990, 54082), (1155, 46356), (1260, 42493), (1386, 38630), (1540, 34767), (1980, 27041), (2310, 23178), (2772, 19315), (3465, 15452), (3863, 13860), (4620, 11589), (6930, 7726)]