65312940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 232501248

約数和(自身を除く): 167188308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 211, 220, 231, 268, 308, 330, 335, 385, 402, 420, 422, 462, 469, 633, 660, 670, 737, 770, 804, 844, 924, 938, 1005, 1055, 1155, 1266, 1340, 1407, 1474, 1477, 1540, 1876, 2010, 2110, 2211, 2310, 2321, 2345, 2532, 2814, 2948, 2954, 3165, 3685, 4020, 4220, 4422, 4431, 4620, 4642, 4690, 5159, 5628, 5908, 6330, 6963, 7035, 7370, 7385, 8844, 8862, 9284, 9380, 10318, 11055, 11605, 12660, 13926, 14070, 14137, 14740, 14770, 15477, 16247, 17724, 20636, 22110, 22155, 23210, 25795, 27852, 28140, 28274, 29540, 30954, 32494, 34815, 42411, 44220, 44310, 46420, 48741, 51590, 56548, 61908, 64988, 69630, 70685, 77385, 81235, 84822, 88620, 97482, 98959, 103180, 139260, 141370, 154770, 155507, 162470, 169644, 194964, 197918, 212055, 243705, 282740, 296877, 309540, 311014, 324940, 395836, 424110, 466521, 487410, 494795, 593754, 622028, 777535, 848220, 933042, 974820, 989590, 1088549, 1187508, 1484385, 1555070, 1866084, 1979180, 2177098, 2332605, 2968770, 3110140, 3265647, 4354196, 4665210, 5442745, 5937540, 6531294, 9330420, 10885490, 13062588, 16328235, 21770980, 32656470, 65312940]

約数ペア:

[(1, 65312940), (2, 32656470), (3, 21770980), (4, 16328235), (5, 13062588), (6, 10885490), (7, 9330420), (10, 6531294), (11, 5937540), (12, 5442745), (14, 4665210), (15, 4354196), (20, 3265647), (21, 3110140), (22, 2968770), (28, 2332605), (30, 2177098), (33, 1979180), (35, 1866084), (42, 1555070), (44, 1484385), (55, 1187508), (60, 1088549), (66, 989590), (67, 974820), (70, 933042), (77, 848220), (84, 777535), (105, 622028), (110, 593754), (132, 494795), (134, 487410), (140, 466521), (154, 424110), (165, 395836), (201, 324940), (210, 311014), (211, 309540), (220, 296877), (231, 282740), (268, 243705), (308, 212055), (330, 197918), (335, 194964), (385, 169644), (402, 162470), (420, 155507), (422, 154770), (462, 141370), (469, 139260), (633, 103180), (660, 98959), (670, 97482), (737, 88620), (770, 84822), (804, 81235), (844, 77385), (924, 70685), (938, 69630), (1005, 64988), (1055, 61908), (1155, 56548), (1266, 51590), (1340, 48741), (1407, 46420), (1474, 44310), (1477, 44220), (1540, 42411), (1876, 34815), (2010, 32494), (2110, 30954), (2211, 29540), (2310, 28274), (2321, 28140), (2345, 27852), (2532, 25795), (2814, 23210), (2948, 22155), (2954, 22110), (3165, 20636), (3685, 17724), (4020, 16247), (4220, 15477), (4422, 14770), (4431, 14740), (4620, 14137), (4642, 14070), (4690, 13926), (5159, 12660), (5628, 11605), (5908, 11055), (6330, 10318), (6963, 9380), (7035, 9284), (7370, 8862), (7385, 8844)]