222838560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7369}}^1$

素因数の和:7400

約数の個数: 192

約数和(自身を含む): 891475200

約数和(自身を除く): 668636640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7369, 7560, 10080, 14738, 15120, 22107, 29476, 30240, 36845, 44214, 51583, 58952, 66321, 73690, 88428, 103166, 110535, 117904, 132642, 147380, 154749, 176856, 198963, 206332, 221070, 235808, 257915, 265284, 294760, 309498, 331605, 353712, 397926, 412664, 442140, 464247, 515830, 530568, 589520, 618996, 663210, 707424, 773745, 795852, 825328, 884280, 928494, 994815, 1031660, 1061136, 1179040, 1237992, 1326420, 1392741, 1547490, 1591704, 1650656, 1768560, 1856988, 1989630, 2063320, 2122272, 2321235, 2475984, 2652840, 2785482, 3094980, 3183408, 3537120, 3713976, 3979260, 4126640, 4642470, 4951968, 5305680, 5570964, 6189960, 6366816, 6963705, 7427952, 7958520, 8253280, 9284940, 10611360, 11141928, 12379920, 13927410, 14855904, 15917040, 18569880, 22283856, 24759840, 27854820, 31834080, 37139760, 44567712, 55709640, 74279520, 111419280, 222838560]

約数ペア:

[(1, 222838560), (2, 111419280), (3, 74279520), (4, 55709640), (5, 44567712), (6, 37139760), (7, 31834080), (8, 27854820), (9, 24759840), (10, 22283856), (12, 18569880), (14, 15917040), (15, 14855904), (16, 13927410), (18, 12379920), (20, 11141928), (21, 10611360), (24, 9284940), (27, 8253280), (28, 7958520), (30, 7427952), (32, 6963705), (35, 6366816), (36, 6189960), (40, 5570964), (42, 5305680), (45, 4951968), (48, 4642470), (54, 4126640), (56, 3979260), (60, 3713976), (63, 3537120), (70, 3183408), (72, 3094980), (80, 2785482), (84, 2652840), (90, 2475984), (96, 2321235), (105, 2122272), (108, 2063320), (112, 1989630), (120, 1856988), (126, 1768560), (135, 1650656), (140, 1591704), (144, 1547490), (160, 1392741), (168, 1326420), (180, 1237992), (189, 1179040), (210, 1061136), (216, 1031660), (224, 994815), (240, 928494), (252, 884280), (270, 825328), (280, 795852), (288, 773745), (315, 707424), (336, 663210), (360, 618996), (378, 589520), (420, 530568), (432, 515830), (480, 464247), (504, 442140), (540, 412664), (560, 397926), (630, 353712), (672, 331605), (720, 309498), (756, 294760), (840, 265284), (864, 257915), (945, 235808), (1008, 221070), (1080, 206332), (1120, 198963), (1260, 176856), (1440, 154749), (1512, 147380), (1680, 132642), (1890, 117904), (2016, 110535), (2160, 103166), (2520, 88428), (3024, 73690), (3360, 66321), (3780, 58952), (4320, 51583), (5040, 44214), (6048, 36845), (7369, 30240), (7560, 29476), (10080, 22107), (14738, 15120)]