153728820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 555663360

約数和(自身を除く): 401934540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 607, 630, 670, 756, 804, 938, 945, 1005, 1206, 1214, 1260, 1340, 1407, 1809, 1821, 1876, 1890, 2010, 2345, 2412, 2428, 2814, 3015, 3035, 3618, 3642, 3780, 4020, 4221, 4249, 4690, 5463, 5628, 6030, 6070, 7035, 7236, 7284, 8442, 8498, 9045, 9105, 9380, 10926, 12060, 12140, 12663, 12747, 14070, 16389, 16884, 16996, 18090, 18210, 21105, 21245, 21852, 25326, 25494, 27315, 28140, 32778, 36180, 36420, 38241, 40669, 42210, 42490, 50652, 50988, 54630, 63315, 63735, 65556, 76482, 81338, 81945, 84420, 84980, 109260, 114723, 122007, 126630, 127470, 152964, 162676, 163890, 191205, 203345, 229446, 244014, 253260, 254940, 284683, 327780, 366021, 382410, 406690, 458892, 488028, 569366, 573615, 610035, 732042, 764820, 813380, 854049, 1098063, 1138732, 1147230, 1220070, 1423415, 1464084, 1708098, 1830105, 2196126, 2294460, 2440140, 2562147, 2846830, 3416196, 3660210, 4270245, 4392252, 5124294, 5490315, 5693660, 7320420, 7686441, 8540490, 10248588, 10980630, 12810735, 15372882, 17080980, 21961260, 25621470, 30745764, 38432205, 51242940, 76864410, 153728820]

約数ペア:

[(1, 153728820), (2, 76864410), (3, 51242940), (4, 38432205), (5, 30745764), (6, 25621470), (7, 21961260), (9, 17080980), (10, 15372882), (12, 12810735), (14, 10980630), (15, 10248588), (18, 8540490), (20, 7686441), (21, 7320420), (27, 5693660), (28, 5490315), (30, 5124294), (35, 4392252), (36, 4270245), (42, 3660210), (45, 3416196), (54, 2846830), (60, 2562147), (63, 2440140), (67, 2294460), (70, 2196126), (84, 1830105), (90, 1708098), (105, 1464084), (108, 1423415), (126, 1220070), (134, 1147230), (135, 1138732), (140, 1098063), (180, 854049), (189, 813380), (201, 764820), (210, 732042), (252, 610035), (268, 573615), (270, 569366), (315, 488028), (335, 458892), (378, 406690), (402, 382410), (420, 366021), (469, 327780), (540, 284683), (603, 254940), (607, 253260), (630, 244014), (670, 229446), (756, 203345), (804, 191205), (938, 163890), (945, 162676), (1005, 152964), (1206, 127470), (1214, 126630), (1260, 122007), (1340, 114723), (1407, 109260), (1809, 84980), (1821, 84420), (1876, 81945), (1890, 81338), (2010, 76482), (2345, 65556), (2412, 63735), (2428, 63315), (2814, 54630), (3015, 50988), (3035, 50652), (3618, 42490), (3642, 42210), (3780, 40669), (4020, 38241), (4221, 36420), (4249, 36180), (4690, 32778), (5463, 28140), (5628, 27315), (6030, 25494), (6070, 25326), (7035, 21852), (7236, 21245), (7284, 21105), (8442, 18210), (8498, 18090), (9045, 16996), (9105, 16884), (9380, 16389), (10926, 14070), (12060, 12747), (12140, 12663)]